ashrae 90.1 - carrier

MEETING ASHRAE 90.1-1999 (2001) ENERGY STANDARD FOR BUILDINGS

A REFERENCE GUIDE TO MEETING THE NEW MINIMUM EFFICIENCY REQUIREMENTS FOR HVAC EQUIPMENT WITH CARRIER PRODUCTS

Carrier Corporation Syracuse, New York December 2002

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TABLE OF CONTENTS

INTRODUCTION ............................................................................................................................................ 3 PART 1 – CROSS-REFERENCE

UNITARY AIR CONDITIONERS AND CONDENSING UNITS (Table 6.2.1A)......................................... 7 Air Conditioners, Air-Cooled ............................................................................................................ 7 Air Conditioners, Water-Cooled......................................................................................................... 9 Condensing Units, Air-Cooled............................................................................................................ 11 Condensing Units, Water-Cooled ....................................................................................................... 11

HEAT PUMPS (Table 6.2.1B) ......................................................................................................................... 12 Air-Cooled .......................................................................................................................................... 12 Water-Source ...................................................................................................................................... 14 Groundwater-Source........................................................................................................................... 15 Ground-Source.................................................................................................................................... 16

WATER CHILLING PACKAGES (Table 6.2.1C) .......................................................................................... 17 Air-Cooled, with Condenser, Electric................................................................................................. 17 Air-Cooled, without Condenser, Electric............................................................................................ 17 Water-Cooled, Electric, Positive Displacement (Reciprocating)........................................................ 17 Water-Cooled, Electric, Positive Displacement (Rotary Screw and Scroll) ....................................... 18 Water-Cooled, Electric, Centrifugal ................................................................................................... 19 Water-Cooled, Absorption, Single Effect ........................................................................................... 19

PACKAGED TERMINAL AIR CONDITIONERS AND HEAT PUMPS (Table 6.2.1D).............................. 20 Packaged Terminal Air Conditioners.................................................................................................. 20 Packaged Terminal Heat Pumps ......................................................................................................... 21 Room Air Conditioners Without Louvered Sides ............................................................................... 22

HEAT REJECTION EQUIPMENT (Table 6.2.1G)......................................................................................... 23 Air-Cooled Condensers....................................................................................................................... 23

PART 2 – REFERENCE GUIDE Model No. Page Model No. Page Model No. Page 07D, E........................................25 38SB..........................................43 50GS..........................................55 09AW, AZ.................................25 38SC..........................................43 50GX.........................................55 09DE, DK..................................26 40CG .........................................39 50HG.........................................56 16JB...........................................26 40CS..........................................39 50HJ .................................... 56-57 19XR .........................................27 40HD.........................................40 50HJQ ................................. 57-58 23XL..........................................27 40QAB ......................................40 50HQL.......................................58 30GTN, GTR.............................28 40QAE.......................................41 50HX.........................................59 30GUN, GUR............................29 40QKB ......................................41 50JS...........................................59 30GXN, GXR............................29 40QKE.......................................42 50JX ..........................................60 30HK .........................................30 40QNB ......................................42 50JZ...........................................60 30HL..........................................30 40QNE, QNH ............................43 50KQA, KQD............................61 30HWA .....................................30 40-Series Multi-Zone.................43 50RHC, RVC ............................61 30HWB, HWC ..........................30 48AJ, AW..................................44 50RHR, RVR ...................... 62-63 30HXA ......................................31 48AK, AY .................................44 50RHS, RVS, RDS....................64 30HXC ......................................31 48GP, GPN................................45 50RTG.......................................65 30RA .........................................32 48GS, GSN................................45 50RWS ......................................65 38AH ................................... 32-33 48GX, GXN...............................46 50SX..........................................66 38AKS.......................................34 48HG.........................................46 50TFF........................................66 38AN .........................................42 48HJ ..........................................47 50TFQ .......................................67 38AQ .........................................35 48JZ, JZN..................................48 50TM................................... 67-68 38AQS.......................................35 48TF ..........................................49 50VQA, VQD............................68 38ARD ................................ 35-36 48TM................................... 49-50 50XJ ..........................................69 38ARQ ......................................36 48Z ............................................50 50Z ............................................69 38ARS .......................................37 50AH .........................................51 50ZH .........................................70 38ARZ.......................................38 50AJ, AW..................................51 50ZP ..........................................70 38BK .........................................43 50AK, AY .................................52 52CE..........................................71 38CG .........................................39 50BRN.......................................52 52CQ .........................................71 38CS..........................................39 50BYN ......................................53 52FC, FE ...................................72 38HDC, HDL ...................... 40-44 50BZN.......................................53 52PC, PE ...................................72 38HDS.......................................43 50EJQ, EWQ.............................54 52PQ..........................................73 38QR ................................... 41-42 50GL .........................................54 90MA, MF.................................73 90MU ........................................74

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INTRODUCTION

ASHRAE Standard 90.1-1999 (2001) defines minimum efficiency requirements for HVAC equipment. This paper is designed to assist to help you find the right Carrier product necessary to meet those requirements. ASHRAE Standard 90.1 defines minimum efficiency requirements in a series of tables in Section 6.2, Mandatory Provisions.

Table 6.2.1A Air Conditioners and Condensing Units

Table 6.2.1B Heat Pumps Table 6.2.1C Water Chilling Packages Table 6.2.1D Packaged Terminal and Room

Air Conditioners and Heat Pumps

Table 6.2.1E Furnaces, Duct Furnaces, and Unit Heaters

Table 6.2.1F Boilers Table 6.2.1G Heat Rejection Equipment Table 6.2.1H Table 6.2.1I Non-Standard Centrifugal Table 6.2.1J Chillers

Tables 6.2.1A through 6.2.1G define requirements

for equipment that are rated in accordance with an established test procedure. Equipment not listed in the ASHRAE Standard 90.1 tables have no minimum performance requirements. HOW TO USE THIS REFERENCE This paper is divided into two parts. Part 1 is a cross-reference between the ASHRAE Standard 90.1 requirements (including current addenda) and Carrier products. Efficiency requirements are grouped and referenced as they are in Tables 6.2.1A through 6.2.1G of the standard. The specific efficiency requirement for each equipment type, size category, and subcategory is presented as a heading to a table that lists the Carrier products meeting that requirement. An example is shown in Figure 1 below. Part 2 of this paper is a reference guide to Carrier commercial products that meet ASHRAE Standard 90.1. The 1999 publication of ASHRAE Standard 90.1 indicated two efficiency requirements: the first labeled �Minimum Efficiency,� and the second labeled, �Efficiency as of 10/29/01.� All equipment manufactured after October 29, 2001, must meet the

AIR CONDITIONERS, AIR-COOLED

Size Category Heating Section Type Subcategory or Rating Condition Minimum Efficiency Test Procedure

<65,000 Btu/h (Note 1) All Split System 10.0 SEER ARI 210/240

Notes: 1. Single-phase air-cooled air conditioners <65,000 Btu/h are regulated by NAECA. SEER values are those set by NAECA.

CARRIER PRODUCTS

Model No. Description SEER Reference Guide Page No.

40CG Console, duct-free split system (with 38CG condensing unit), 1.5 to 2.5 tons 10.0 39

40HD Satellite, duct-free split system (with 38HDC/HDL condensing unit), 2 to 4 tons 10.0 � 11.0 40

40QAB Under ceiling, duct-free split system (with 38HDC/HDL condensing unit), 1.5 to 5 tons 10.1 � 12.0 40

40QKB Cassette, duct-free split system (with 38HDC/HDL condensing unit), 1.5 to 3 tons 10.5 � 11.8 41

Fig. 1. Example of the cross-reference between one ASHRAE Standard 90.1 Table 6.2.1A requirement and appropriate Carrier product model numbers

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second requirement. Equipment manufactured before October 29, 2001 must meet the first requirement, even if it is installed after the indicated date. In most tables, addenda to the standard have deleted the time distinction, and now show only the requirement for equipment after October 29, 2001, labeled �Minimum Efficiency�. This document follows the pattern of the amended ASHRAE tables, showing only one column labeled �Minimum Efficiency.� In all cases, the minimum efficiency indicated is for equipment manufactured after October 29, 2001. If multiple performance requirements are listed, the equipment must meet all requirements unless otherwise exempted by footnotes in the table. To find the available equipment options, begin by determining the requirement from the appropriate table (or amended table) in ASHRAE Standard 90.1. Next, enter the Part 1 Cross-Reference of this paper by finding the same ASHRAE Standard 90.1 table number, equipment type, size category, and subcategory. The Carrier equipment options are listed in order of model number with a short description of the product. After each listed Carrier product there is a page number that indicates where to find more information in the Part 2 Reference Guide. In Part 2, the Reference Guide is arranged by model number and presents a brief snapshot of the product including expanded efficiency information, major features, and options. In each case, the current applicable Carrier catalog is listed. Please refer to the catalog for a more complete description of the features, benefits, and options of each product. REFERENCE GUIDE Every effort has been made to present the most up to date information in the Reference Guide to Carrier Commercial Products. But, because Carrier continually improves its products, model specifications and designs may be changed or discontinued at any time without notice or obligation. The most up to date product catalogs and literature are always available from your local Carrier sales representative, or at Carrier�s web site, http://www.commercial.carrier.com. This document is updated regularly. The Features and Options listed in the Reference Guide are a sampling of the many standard attributes,

factory-installed options and field-installed accessories available. To obtain a complete description of all features and options for a specific model, please review the listed catalog, or consult your local Carrier sales representative. In all cases, performance data listed are for 60 Hz products at ARI standard conditions. DEFINITIONS The following definitions are taken from ASHRAE Standard 90.1-1999 (2001). Coefficient of performance (COP) – cooling: the ratio of the rate of heat removal to the rate of energy input, in consistent units, for a complete refrigerating system or some specific portion of that system under designated operating conditions. Coefficient of performance (COP), heat pump – heating: the ratio of the rate of heat delivered to the rate of energy input, in consistent units, for a complete heat pump system, including the compressor and, if applicable, auxiliary heat, under designated operating conditions. Energy efficiency ratio (EER): the ratio of net cooling capacity in Btu/h to the total rate of electric input in watts under designated operating conditions. Heating seasonal performance factor (HSPF): the total heating output of a heat pump during its normal annual usage period for heating (in Btu) divided by the total electric energy input during the same period. Integrated part-load value (IPLV): a single-number figure of merit based on part-load EER, COP, or kW/ton, expressing part-load efficiency for air-conditioning and heat pump equipment on the basis of weighted operation at various load capacities for the equipment. NAECA: National Appliance Energy Conservation Act of 1987. Seasonal energy efficiency ratio (SEER): the total cooling output of an air conditioner during its normal annual usage period for cooling (in Btu) divided by the total electric energy input during the same period (in watt-hours).

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PART 1

CROSS-REFERENCE

BETWEEN ASHRAE STANDARD 90.1 MINIMUM EFFICIENCY REQUIREMENTS AND

CARRIER COMMERCIAL PRODUCTS

Table 6.2.1A Electrically Operated Unitary Air Conditioners and Condensing Units

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<65,000 Btu/h (Note 1) All Split System 10.0 SEER ARI 210/240


CARRIER PRODUCTS


40CG Console, duct-free split system (with 38CG condensing unit), 1.5 to 2.5 tons 10.0 39

40HD Satellite, duct-free split system (with 38HDC/HDL condensing unit), 2 to 4 tons 10.0 � 11.0 40

40QAB Under ceiling, duct-free split system (with 38HDC/HDL condensing unit), 1.5 to 5 tons 10.1 � 12.0 40

40QKB Cassette, duct-free split system (with 38HDC/HDL condensing unit), 1.5 to 3 tons 10.5 � 11.8 41

40QNB High wall, duct-free split system (with 38AN & 38HDC/HDL condensing unit), 0.75 to 2 tons 10.5 � 12.0 42

40-Series Multi-zone, duct-free split system, 2 to 5 tons 10.0 � 12.0 43

50BZN Indoor, single-package cooling units with remote air-cooled condenser, 5 to 15 tons 10.0 53

90MU Single-package, condenserless electric cooling unit, 3 to 10 tons (Available in 2002) 74 AIR CONDITIONERS, AIR-COOLED


<65,000 Btu/h (Note 1) All Single Package 9.7 SEER ARI 210/240


CARRIER PRODUCTS


48GP, GPN Single-package unit, gas heating or low NOx gas heating, electric cooling, optional variable-speed blower, Puron refrigerant, 2 to 5 tons 12.0 � 13.0 45

48GS, GSN Single-package unit, gas heating or low NOx gas heating, electric cooling, 1.5 to 5 tons 10.0 45

48GX, GXN Single-package unit, gas heating or low NOx gas heating, electric cooling, 2 to 5 tons 12.0 46

48HJ Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 13.0 47 48TF Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 10.0 49 48TM Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 10.0 49

50AH Indoor unit, horizontal, single-package, electric cooling, optional electric heating, 2 to 5 tons 9.75 � 10.8 51

50BYN Indoor unit, air-cooled, single-package, vertical, electric cooling, optional hot water or steam heating, 5 to 20 tons 10.0 53

50GL Single-package unit, electric cooling, optional electric heating, optional variable-speed blower, Puron refrigerant, 2 to 5 tons 12.0 � 13.0 54

50GS Single-package unit, electric cooling, optional electric heating, 1.5 to 5 tons 10.0 55 50GX Single-package unit, electric cooling, optional electric heating, 2 to 5 tons 12.0 55

50HJ Rooftop unit, single-package, high-efficiency, electric cooling, optional electric heating, 3 to 12.5 tons 13.0 56

50SX Single-package unit, high-efficiency, electric cooling, optional electric heating, 2 to 5 tons 11.0 � 12.0 66


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AIR CONDITIONERS, AIR-COOLED (continued)


<65,000 Btu/h (Note 1) All Single Package 9.7 SEER ARI 210/240


CARRIER PRODUCTS


50TFF Rooftop unit, single-package, electric cooling, optional electric heating, 3 to 12.5 tons 9.7 � 10.0 66

50TM Rooftop unit, single-package, electric cooling, optional electric heating, 3 to 12.5 tons 10.0 67

50ZP Single-package unit, electric cooling, optional electric heating, 2 to 5 tons 10.0 70 AIR CONDITIONERS, AIR-COOLED


Electric Resistance (or None)

Split System and Single Package 10.3 EER

≥65,000 Btu/h and <135,000 Btu/h

All Other Split System and Single Package 10.1 EER

ARI 210/240

CARRIER PRODUCTS

Model No. Description EER Reference Guide Page No.

38ARD Split system, air-cooled, 10 to 20 tons 10.3 � 10.9 36 38ARS Split system, air-cooled, 10 tons 10.3 � 10.4 37 38ARZ Split system, air-cooled, 6 to 10 tons 10.3 � 11.3 38 48HJ Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 11.0 � 11.6 47 48HJ Rooftop unit, single-package, electric cooling, gas heating, 12 to 15 tons 10.6 47 48TM Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 10.1 49

50HJ Rooftop unit, single-package, high efficiency, electric cooling, optional electric heating, 3 to 12.5 tons 11.0 � 11.8 56

50HJ Rooftop unit, single-package, electric cooling, optional electric heating, 12 to 15 tons 10.7 57

50TM Rooftop unit, single-package, electric cooling, optional electric heating, 3 to 12.5 tons 10.2 � 10.3 67

90MU Single-package, condenserless electric cooling unit, 3 to 10 tons (Available in 2002) 74


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Split System and Single Package 9.7 EER ≥135,000 Btu/h and

<240,000 Btu/h All Other Split System and Single

Package 9.5 EER ARI 340/360

CARRIER PRODUCTS


38AKS Split system, air-cooled, 12.5 to 20 tons 9.7 � 10.8 34 38ARD Split system, air-cooled, 10 to 20 tons 9.7 � 11.3 36

48AJ, AW Rooftop unit, single-package, electric cooling, gas heating, 20 to 60 tons Consult Carrier sales representative 44

48AK, AY Rooftop unit, single-package, variable volume, electric cooling, gas heating, 20 to 60 tons

Consult Carrier sales representative 44

48HG Rooftop unit, single-package, electric cooling, gas heating, 12.5 to 25 tons 11.2 � 11.6 46 48HJ Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 9.6 47 48HJ Rooftop unit, single-package, electric cooling, gas heating, 12 to 15 tons 10.5 47 48TM Rooftop unit, single-package, electric cooling, gas heating, 3 to 12.5 tons 9.5 49 48TM Rooftop unit, single-package, electric cooling, gas heating, 15 to 25 tons 9.5 � 9.7 50

50AJ, AW Rooftop unit, single-package, electric cooling, optional electric heating, 20 to 60 tons


50AK, AY Rooftop unit, single-package, variable volume, electric cooling, electric heating, 20 to 60 tons


50HG Rooftop unit, single-package, electric cooling, optional electric heating, 12.5 to 25 tons 11.2 � 11.6 56

50HJ Rooftop unit, single-package, high efficiency, electric cooling, optional electric heating, 3 to 12.5 tons 9.8 56

50HJ Rooftop unit, single-package, electric cooling, optional electric heating, 12 to 15 tons 10.8 57

50TM Rooftop unit, single-package, electric cooling, optional electric heating, 3 to 12.5 tons 9.7 67

50TM Rooftop unit, single-package, electric cooling, optional electric heating, 15 to 25 tons 9.7 � 10.0 68




Split System and Single Package

9.5 EER 9.7 IPLV ≥240,000 Btu/h and


Package 9.3 EER 9.5 IPLV

ARI 340/360

CARRIER PRODUCTS

Model No. Description EER IPLV Reference Guide Page No.

38AH Split system, air-cooled, 20 to 30 tons 9.4 � 10.2 9.5 � 10.3 33 38AKS Split system, air-cooled, 12.5 to 20 tons 9.5 11.8 34 38ARD Split system, air-cooled, 10 to 20 tons 9.6 � 9.7 9.8 � 9.9 36

48AJ, AW Rooftop unit, single-package, electric cooling, gas heating, 20 to 60 tons Consult Carrier sales representative 44


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AIR CONDITIONERS, AIR-COOLED (continued)




9.5 EER 9.7 IPLV ≥240,000 Btu/h and



ARI 340/360

CARRIER PRODUCTS


48AK, AY Rooftop unit, single-package, variable volume, electric cooling, gas heating, 20 to 60 tons Consult Carrier sales representative 44

48HG Rooftop unit, single-package, electric cooling, gas heating, 12.5 to 25 tons 10.4 11.0 46

48TM Rooftop unit, single-package, electric cooling, gas heating, 15 to 25 tons 9.5 � 9.7 10.0 � 10.4 50

48Z Rooftop unit, single-package, constant or variable volume, electric cooling, gas heating, 30 to 90 tons Consult Carrier sales representative 50

50AJ, AW Rooftop unit, single-package, electric cooling, electric heating, 20 to 60 tons Consult Carrier sales representative 51

50AK, AY Rooftop unit, single-package, variable volume, electric cooling, electric heating, 20 to 60 tons Consult Carrier sales representative 52

50HG Rooftop unit, single-package, electric cooling, 12.5 to 25 tons 10.4 11.0 56

50TM Rooftop unit, single-package, electric cooling, optional electric heating, 15 to 25 tons 9.8 10.5 68

50Z Rooftop unit, single-package, constant or variable volume, electric cooling, electric heating, 30 to 90 tons Consult Carrier sales representative 69

AIR CONDITIONERS, WATER-COOLED


<65,000 Btu/h All Split System and Single Package 12.1 SEER ARI 210/240

CARRIER PRODUCTS


50BRN Indoor unit, single-package, electric cooling, optional hot water or steam heating, 5 to 20 tons 13.1 52

90MA, MF Single-package unit, water-cooled, electric cooling, optional hot water or steam heating, 3 to 10 tons 12.4 73


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≥65,000 Btu/h and <135,000 Btu/h


ARI 210/240

CARRIER PRODUCTS


50BRN Indoor unit, single-package, electric cooling, optional hot water or steam heating, 5 to 20 tons 11.5 52

90MA, MF Single-package unit, water-cooled, electric cooling, optional hot water or steam heating, 3 to 10 tons 11.9 � 12.1 7473





≥135,000 Btu/h and <240,000 Btu/h


ARI 340/360

CARRIER PRODUCTS


50BRN Indoor unit, single-package, electric cooling, optional hot water or steam heating, 5 to 20 tons 11.5 � 12.0 52





11.0 EER 10.3 IPLV

≥240,000 Btu/h All Other Split System and Single


ARI 340/360

CARRIER PRODUCTS


50XJ Indoor unit, single-package, water-cooled, variable volume, electric cooling, 55 to 100 tons 12.4 � 13.5 (Available in 2002) 69


11

CONDENSING UNITS, AIR-COOLED


≥135,000 Btu/h � � 10.1 EER 11.2 IPLV (Note 1) ARI 365

Notes: 1. IPLVs are only applicable to equipment with capacity modulation.

CARRIER PRODUCTS


38AH Air-cooled condensing unit, 20 to 30 tons 11.1 � 11.7 12.9 � 13.7 32 38AH Air-cooled condensing unit, 40 to 130 tons 10.1 � 10.7 12.5 � 13.8 33

38AKS Air-cooled condensing unit, 12.5 to 40 tons 10.1 � 12.1 12.1 � 15.8 34 38ARD Air-cooled condensing unit, 10 to 20 tons 11.2 � 12.5 13.1 � 15.1 35

CONDENSING UNITS, WATER-COOLED


≥135,000 Btu/h � � 13.1 EER 13.1 IPLV (Note 1) ARI 365

Notes: 1. IPLVs are only applicable to equipment with capacity modulation.

CARRIER PRODUCTS


07D, E Water-cooled condensing unit, 5 to 40 tons 13.2 � 14.4 Consult Carrier sales representative 25

Table 6.2.1B Electrically Operated Unitary and Applied Heat Pumps

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HEAT PUMPS, AIR-COOLED


Cooling Mode

All Split System 10.0 SEER Heating Mode

<65,000 Btu/h (Cooling Capacity)

(Note 1) � Split System 6.8 HSPF

ARI 210/240


CARRIER PRODUCTS

Model No. Description Cooling Mode SEER

Heating Mode HSPF

Reference Guide Page No.

40CS Console, duct-free split system heat pump (with 38CS condensing unit), 1.5 to 2.5 tons 10.0 6.8 � 6.9 39

40QAE Under ceiling, duct-free split system heat pump (with 38QR condensing unit), 2 to 5 tons 10.2 � 11.5 7.2 � 7.4 41

40QKE Cassette, duct-free split system heat pump (with 38QR condensing unit), 1.5 to 3 tons 10.0 � 11.5 6.8 � 7.6 42

40QNE, QNH High wall, duct-free split system heat pump (with 38BK condensing unit), 0.75 to 2 tons 10.0 � 11.0 6.8 43

40-Series Multi-zone, duct-free split system heat pump, 2 to 2.5 tons 10.0 6.8 43 HEAT PUMPS, AIR-COOLED


Cooling Mode

All Single Package 9.7 SEER Heating Mode


(Note 1) � Single Package 6.6 HSPF

ARI 210/240


CARRIER PRODUCTS

Model No. Description Cooling Mode SEER

Heating Mode HSPF


48JZ, JZN Rooftop heat pump unit, single-package, gas heating, 2 to 5 tons 12.0 � 12.7 7.0 � 7.2 48

50HJQ Rooftop heat pump unit, single-package, high-efficiency, optional electric heating, 3 to 10 tons 11.9 � 12.0 7.6 57

50HX Single-package heat pump, optional electric heating, 2 to 5 tons 11.0 � 12.0 6.9 � 7.2 59

50JS Single-package heat pump, optional electric heating, 1.5 to 5 tons 10.0 6.6 � 7.0 59

50JX Single-package heat pump, optional electric heating, 2 to 5 tons 12.0 7.1 � 7.2 60

50JZ Single-package heat pump, optional electric heating, optional variable-speed blower, Puron, 2 to 5 tons 12.0 � 12.7 7.0 � 7.2 60

50TFQ Rooftop heat pump unit, single-package, optional electric heating, 3 to 10 tons 9.7 � 10.2 6.7 � 7.5 67

50ZH Single-package heat pump unit, optional electric heating, 2 to 5 tons 10.0 � 10.5 6.8 70


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Cooling Mode




Heating Mode

47°Fdb/43°Fwb Outdoor Air 3.2 COP

≥65,000 Btu/h and <135,000Btu/h

(Cooling Capacity) �


ARI 210/240

CARRIER PRODUCTS

Model No. Description Cooling Mode EER

Heating Mode COP


38AQ Split system heat pump, air-cooled, 6 tons 10.3 3.2 35 38ARQ Split system heat pump, air-cooled, 7.5 to 10 tons 10.1 � 10.4 3.2 36

50HJQ Rooftop heat pump unit, single package, optional electric heat, 3 to 10 tons 10.3 � 10.5 3.3 � 3.4 57



Cooling Mode




Heating Mode


≥135,000Btu/h and <240,000 Btu/h

(Cooling Capacity) �


ARI 340/360

CARRIER PRODUCTS


Heating Mode COP


38AQS Split system heat pump, air-cooled, 15 tons 9.3 3.1 35

50EJQ, EWQ Rooftop heat pump unit, single-package, optional electric heating, 20 and 25 tons 9.8 3.3 54

50HJQ Rooftop heat pump unit, single-package, optional electric heat, 13 and 15 tons 9.3 � 9.8 3.2 � 3.3 58


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Cooling Mode



9.0 EER 9.2 IPLV

All Other Split System and Single Package

8.8 EER 9.0 IPLV

Heating Mode


≥240,000 Btu/h (Cooling Capacity)

� 17°Fdb/15°Fwb

Outdoor Air 2.0 COP

ARI 340/360

CARRIER PRODUCTS


Heating Mode COP


50EJQ, EWQ Rooftop heat pump unit, single-package, optional electric heating, 20 and 25 tons 9.2 3.3 54

HEAT PUMPS, WATER-SOURCE


Cooling Mode

All 86°F Entering Water 11.2 EER

Heating Mode <17,000 Btu/h

(Cooling Capacity) � 68°F Entering Water 4.2 COP

ARI/ISO-13256-1

CARRIER PRODUCTS


Heating Mode COP


50KQA, KQD Console heat pump unit, water-source, 0.5 to 1.5 tons 12.2 � 12.6 4.2 � 4.3 61

50RHR, RVR Horizontal and vertical heat pump unit, water-source, 0.5 to 5 tons 12.8 � 13.3 4.2 � 4.6 62-63

50RHS, RVS, RDS

Horizontal and vertical heat pump unit, high-efficiency, water-source, 1.25 to 6 tons 16.0 5.3 64


15

HEAT PUMPS, WATER-SOURCE


Cooling Mode

All 86°F Entering Water 12.0 EER Heating Mode

≥17,000 Btu/h and <135,000 Btu/h

(Cooling Capacity) � 68°F Entering Water 4.2 COP

ARI/ISO-13256-1

CARRIER PRODUCTS


Heating Mode COP


50HQL Heat pump unit, horizontal, water-source, 6 to 10 tons 12.7 � 12.8 4.2 � 4.4 58

50RHC, RVC Horizontal and vertical heat pump unit, water-source, 1.5 to 5 tons 12.0 � 13.0 4.2 � 4.6 61

50RHR, RVR Horizontal and vertical, high-efficiency heat pump unit, water-source, 0.5 to 5 tons 12.3 � 13.2 4.2 � 4.4 62-63

50RHS, RVS, RDS

Horizontal and vertical, premium-efficiency heat pump unit, water-source, 1.25 to 6 tons 12.4 � 15.1 4.4 � 5.0 64

50RTG Rooftop heat pump unit, single-package, water-source, 3 to 20 tons 13.0 � 14.7 4.2 � 5.0 65

50RWS Heat pump unit, water-source, 3 to 10 tons 12.0 � 14.3 4.2 � 5.0 65

50VQA, VQD Single-package heat pump, vertical, water-source, 6.5 to 25 tons 14.0 4.2 68

HEAT PUMPS, GROUNDWATER-SOURCE


Cooling Mode

All 59°F Entering Water 16.2 EER Heating Mode


� 50°F Entering Water 3.6 COP

ARI/ISO-13256-1

CARRIER PRODUCTS


Heating Mode COP




50RWS Heat pump unit, water-source, 3 to 10 tons 20.6 4.0 65


16

HEAT PUMPS, GROUND-SOURCE

Size Category Subcategory or Rating Condition Minimum Efficiency Test Procedure

Cooling Mode

77°F Entering Water 13.4 EER Heating Mode


� 32°F Entering Water 3.1 COP

ARI/ISO-13256-1

CARRIER PRODUCTS


Heating Mode COP




50RHS, RVS, RDS

Horizontal and vertical heat pump unit, high-efficiency, water-source, 1.25 to 6 tons 13.4 � 18.5 3.3 � 3.8 64

50RWS Heat pump unit, water-source, 3 to 10 tons 16.2 3.3 65

Table 6.2.1C Water Chilling Packages

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CHILLERS, AIR-COOLED WITH CONDENSER, ELECTRICALLY-OPERATED


All capacities 2.80 COP 3.05 IPLV ARI 550/590

Notes: 1. Chiller equipment requirements do not apply for chillers used in low-temperature applications where the design leaving fluid temperature is ≤40°F.

CARRIER PRODUCTS

Model No. Description COP IPLV Reference Guide Page No.

30GTN Packaged, air-cooled, reciprocating liquid chiller, 15 to 35 tons 2.83 � 2.90 3.34 � 3.78 28 30GTN, GTR Packaged, air-cooled, reciprocating liquid chiller, 36 to 410 tons 2.80 � 2.92 3.49 � 4.31 28 30GUN, GUR Packaged, air-cooled, reciprocating liquid chiller, 25 to 280 tons 2.82 � 3.06 3.16 � 4.07 29

30GXN, GXR Packaged, air-cooled, rotary screw liquid chiller, 80 to 450 tons 2.80 � 3.06 Consult Carrier sales representative 29

30RA Hermetic scroll liquid chiller, packaged, air-cooled, 9.6 to 54.3 tons 2.81 � 2.96 3.73 � 4.44 32

CHILLERS, AIR-COOLED WITHOUT CONDENSER, ELECTRICALLY-OPERATED




CARRIER PRODUCTS


30HL Condenserless, reciprocating liquid chiller, 50 to 60 tons 3.11 � 30 30HWA Condenserless, reciprocating liquid chiller, 15 to 40 tons 3.10 � 3.11 � 30 30HXA Condenserless, rotary screw liquid chiller, 75 to 265 tons 3.12 � 3.24 � 31

CHILLERS, WATER-COOLED, ELECTRICALLY-OPERATED, POSITIVE DISPLACEMENT (RECIPROCATING)




CARRIER PRODUCTS


30HK Reciprocating liquid chillers, water-cooled, 40 to 60 tons 4.23 5.92 30 30HWB, HWC Reciprocating liquid chillers, water-cooled, 15 to 40 tons 4.20 � 4.31 5.37 � 5.90 30


18

CHILLERS, WATER-COOLED, ELECTRICALLY-OPERATED, POSITIVE DISPLACEMENT, (ROTARY SCREW AND SCROLL)


<150 tons 4.45 COP 5.20 IPLV ARI 550/590


CARRIER PRODUCTS


30HXC Rotary screw liquid chillers, fluid-cooled, 75 to 265 tons 4.84 � 5.00 6.60 � 6.91 31 CHILLERS, WATER-COOLED, ELECTRICALLY-OPERATED, POSITIVE DISPLACEMENT, (ROTARY SCREW AND SCROLL)


≥150 tons and <300 tons 4.90 COP

5.60 IPLV ARI 550/590


CARRIER PRODUCTS


23XL Rotary screw liquid chiller, hermetic, water-cooled, 150 to 360 tons 5.89 � 5.94 7.59 � 7.86 27 30HXC Rotary screw liquid chillers, fluid-cooled, 75 to 265 tons 4.92 � 5.08 6.26 � 6.89 31

CHILLERS, WATER-COOLED, ELECTRICALLY-OPERATED, POSITIVE DISPLACEMENT, (ROTARY SCREW AND SCROLL)


≥300 tons 5.50 COP 6.15 IPLV ARI 550/590


CARRIER PRODUCTS


23XL Rotary screw liquid chiller, hermetic, water-cooled, 150 to 360 tons 5.98 � 6.12 7.47 � 7.67 27


19

CHILLERS, WATER-COOLED, ELECTRICALLY-OPERATED, CENTRIFUGAL


≥150 tons and <300 tons 5.55 COP

5.90 IPLV ARI 550/590


CARRIER PRODUCTS


19XR High-efficiency, hermetic, centrifugal liquid chiller, 200 to 1,500 tons 5.59 5.94 27 CHILLERS, WATER-COOLED, ELECTRICALLY-OPERATED, CENTRIFUGAL


≥300 tons 6.10 COP 6.40 IPLV ARI 550/590


CARRIER PRODUCTS


19XR High-efficiency, hermetic, centrifugal liquid chiller, 200 to 1,500 tons 6.10 � 6.45 6.41 � 6.79 27 CHILLERS, WATER-COOLED, ABSORPTION, SINGLE EFFECT


All capacities 0.70 COP ARI 560


CARRIER PRODUCTS

Model No. Description COP Reference Guide Page No.

16JB Steam/hot water, single effect, absorption liquid chiller, 108 to 680 tons 0.70 � 0.71 26

Table 6.2.1D Packaged Terminal Air Conditioners and Heat Pumps Room Air Conditioners and Heat Pumps

20

PACKAGED TERMINAL AIR CONDITIONERS (COOLING MODE)


All capacities New Construction

95°Fdb Outdoor air

12.5 � (0.213 x Cap/1000) EER (Note 2 and 3) ARI 310

All capacities Replacements (Note 1)

95°Fdb Outdoor air

10.9 � (0.213 x Cap/1000) EER (Note 2 and 3) ARI 310

Notes: 1. Replacement units must be factory labeled as follows: �MANUFACTURED FOR REPLACEMENT APPLICATIONS ONLY; NOT TO BE

INSTALLED IN NEW CONSTRUCTION PROJECTS.� Replacement efficiencies apply only to units with existing sleeves less than 16 inches high and less than 42 inches wide.

2. Cap means the rated cooling capacity of the product in Btu/h. If the unit�s capacity is less than 7000 Btu/h, use 7000 Btu/h in the calculation. If the unit�s capacity is greater than 15,000 Btu/h, use 15,000 Btu/h in the calculation.

3. See table below for typical PTAC sizes and efficiency requirements based on the ASHRAE 90.1-1999 (2001) equations indicated in Table 6.2.1D.

CARRIER PRODUCTS


52CE Comfort Series packaged terminal air conditioners 9.4 � 11.1 71 52PC, PE Premier Series packaged terminal air conditioners 9.4 � 12.7 72

PTAC EFFICIENCY REQUIREMENTS FOR TYPICAL UNIT CAPACITIES

NEW CONSTRUCTION Minimum Efficiency REPLACEMENT UNITS Minimum Efficiency

Factor 0.213 Factor 0.213

Actual Capacity (Btu/h)

Calculation Capacity (Btu/h) EER Actual Capacity

(Btu/h) Calculation Capacity

(Btu/h) EER

5,000 7,000 11.01 5,000 7,000 9.41 6,000 7,000 11.01 6,000 7,000 9.41 7,000 7,000 11.01 7,000 7,000 9.41 8,000 8,000 10.80 8,000 8,000 9.20 9,000 9,000 10.58 9,000 9,000 8.98

10,000 10,000 10.37 10,000 10,000 8.77 11,000 11,000 10.16 11,000 11,000 8.56 12,000 12,000 9.94 12,000 12,000 8.34 13,000 13,000 9.73 13,000 13,000 8.13 14,000 14,000 9.52 14,000 14,000 7.92 15,000 15,000 9.31 15,000 15,000 7.71 16,000 15,000 9.31 16,000 15,000 7.71 17,000 15,000 9.31 17,000 15,000 7.71 18,000 15,000 9.31 18,000 15,000 7.71


21

PACKAGED TERMINAL HEAT PUMPS Size Category Subcategory or Rating Condition Minimum Efficiency Test Procedure

Cooling Mode 95°Fdb

Outdoor air 12.3 � (0.213 x Cap/1000)

EER (Note 2 and 3)

Heating Mode All capacities

New Construction 3.2 � (0.026 x Cap/1000)

COP (Note 2 and 3)

ARI 380

Cooling Mode 95°Fdb

Outdoor air 10.8 � (0.213 x Cap/1000)

EER (Note 2 and 3)

Heating Mode All capacities Replacements

(Note 1) 2.9 � (0.026 x Cap/1000) COP (Note 2 and 3)

ARI 380

Notes: 1. Replacement units must be factory labeled as follows: �MANUFACTURED FOR REPLACEMENT APPLICATIONS ONLY; NOT TO BE

INSTALLED IN NEW CONSTRUCTION PROJECTS.� Replacement efficiencies apply only to units with existing sleeves less than 16 inches high and less than 42 inches wide.

2. Cap means the rated cooling capacity of the product in Btu/h. If the unit�s capacity is less than 7000 Btu/h, use 7000 Btu/h in the calculation. If the unit�s capacity is greater than 15,000 Btu/h, use 15,000 Btu/h in the calculation.

3. See table below for typical PTAC sizes and efficiency requirements based on the ASHRAE 90.1-1999 (2001) equations indicated in Table 6.2.1D.

CARRIER PRODUCTS


Heating Mode COP


52CQ Comfort Series packaged terminal heat pumps 9.4 � 11.1 2.9 � 3.1 71 52PQ Premier Series packaged terminal heat pumps 9.4 � 12.7 2.9 � 3.4 73

PTHP EFFICIENCY REQUIREMENTS FOR TYPICAL UNIT CAPACITIES

NEW CONSTRUCTION Cooling Mode Minimum Efficiency

Heating Mode Minimum Efficiency REPLACEMENTS Cooling Mode

Minimum Efficiency Heating Mode

Minimum Efficiency

Factor 0.213 0.026 Factor 0.213 0.026

Actual Capacity (Btu/h)

Calculation Capacity (Btu/h) EER COP Actual Capacity

(Btu/h) Calculation

Capacity (Btu/h) EER COP

5,000 7,000 11.01 3.02 5,000 7,000 9.41 2.72 6,000 7,000 11.01 3.02 6,000 7,000 9.41 2.72 7,000 7,000 11.01 3.02 7,000 7,000 9.41 2.72 8,000 8,000 10.80 2.99 8,000 8,000 9.20 2.69 9,000 9,000 10.58 2.97 9,000 9,000 8.98 2.67

10,000 10,000 10.37 2.94 10,000 10,000 8.77 2.64 11,000 11,000 10.16 2.91 11,000 11,000 8.56 2.61 12,000 12,000 9.94 2.89 12,000 12,000 8.34 2.59 13,000 13,000 9.73 2.86 13,000 13,000 8.13 2.56 14,000 14,000 9.52 2.84 14,000 14,000 7.92 2.54 15,000 15,000 9.31 2.81 15,000 15,000 7.71 2.51 16,000 15,000 9.31 2.81 16,000 15,000 7.71 2.51 17,000 15,000 9.31 2.81 17,000 15,000 7.71 2.51 18,000 15,000 9.31 2.81 18,000 15,000 7.71 2.51


22

ROOM AIR CONDITIONERS, WITHOUT LOUVERED SIDES


<8,000 Btu/h 9.0 EER ANSI/AHAM RAC-1

≥8,000 Btu/h 8.5 EER ANSI/AHAM RAC-1

CARRIER PRODUCTS Model No. Description EER Reference Guide Page No.

52FC, FE Room air conditioner, solid side 8.5 � 9.0 72

Table 6.2.1G Heat Rejection Equipment

23

AIR-COOLED CONDENSERS


All capacities

125°F condensing temperature R-22 test fluid

190°F entering gas temperature 15°F subcooling

95°Fdb entering air

≥176,000 Btu/h-hp ARI 460

Notes: 1. Air-cooled condenser performance is defined by ASHRAE Standard 90.1-1999 (2001) as the heat rejected from the refrigerant divided by the fan

nameplate rated motor power.

CARRIER PRODUCTS

Model No. Description Performance Reference Guide Page No.

09AW, AZ Air-cooled condensers, 1 to 20 tons 180,000 � 266,000 Btu/h-hp 25 09DE, DK Air-cooled condensers, 15 to 90 tons 190,800 � 235,800 Btu/h-hp 26

REFERENCE GUIDE

24

PART 2

REFERENCE GUIDE

TO CARRIER COMMERCIAL PRODUCTS

REFERENCE GUIDE

25

07D, E, WATER-COOLED CONDENSING UNITS, 5 TO 40 TONS

Unit 07 Cooling Capacity (Tons) Input kW COP EER IPLV

DB215 15.59 14.2 3.86 13.2 EA022 21.60 18.3 4.15 14.2 EB027 28.60 23.9 4.21 14.4 EB033 32.00 26.8 4.20 14.3

(Note 3)

Notes: 1. ARI standard ratings for R-22 refrigerant units are shown. 2. Rated in accordance with ARI Standard 520. 3. Consult local Carrier sales representative for IPLV data. 4. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest

information, go to Carrier�s web site at http://www.commercial.carrier.com or consult your local Carrier sales representative.

FEATURES: Suitable for R-12, -22, -500 and -502 refrigerants Shell-and-coil condenser (15 tons and smaller) Semi-hermetic, reciprocating compressors Shell-and-tube condenser (sizes larger than 15 tons) Suction cutoff unloading Integral finned copper tubes Time Guard anti-short-cycling device Subcooling circuit (sizes larger than 15 tons)

OPTIONS: Electric actuated unloaders Discharge muffler CATALOG NO. 520-700

09AW, AZ, AIR-COOLED CONDENSERS, 1 TO 20 TONS

Unit 09

Arrangement Unit Size Nominal Capacity

(Tons) Outdoor CFM Heat Rejection (Btu/h)

Total Motor Nameplate Horsepower

Performance (Btu/hr-hp)

(Note 1)

003 3 2,850 47,000 0.25 188,000 004 4 2,740 60,500 0.25 242,000 006 5 5,700 93,700 0.5 187,400 008 7.5 5,480 121,000 0.5 242,000 012 10 5,110 133,000 0.5 266,000 014 12 11,600 190,000 1 190,000 016 15 11,400 206,000 1 206,000 018 17 11,500 246,000 1 246,000

AWL, AWW

020 20 11,300 265,000 1 265,000 008 7.5 5,300 112,000 0.5 224,000 012 10 11,070 180,000 1 180,000 014 12 10,872 219,000 1 219,000 AZL, AZW

016 15 10,566 254,000 1 254,000 Notes: 1. ASHRAE 90.1 defines air-cooled condenser performance as the total heat rejected from the refrigerant divided by the fan nameplate rated motor

horsepower. 2. ARI capacities shown. 3. AWL Direct-drive, general purpose, horizontal, low sound motor.

AWW Direct-drive, general purpose, vertical, low sound motor. AZL Direct-drive, sized to work best with 50BZN, horizontal, low sound motor. AZW Direct-drive, sized to work best with 50BZN, vertical (sizes 014 to 020 only), low sound motor.

4. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest information, go to Carrier�s web site at http://www.commercial.carrier.com or consult your local Carrier sales representative.

FEATURES: Designed for R-22 or R-134a Vertical and horizontal airflow configurations Single or multiple refrigerant circuits Low sound levels Copper tubes with aluminum fins standard Direct-drive propeller fans

OPTIONS: Aluminum cabinet Motor and motor control options Corrosion-resistant coil options Control transformer Fused disconnect CATALOG NO. 520-921

REFERENCE GUIDE

26

09DE, DK, AIR-COOLED CONDENSERS, 15 TO 90 TONS Unit 09

Arrangement Unit Size Nominal Capacity

(Tons) Outdoor CFM Nominal Heat

Rejection (Btu/h) (Note 2)

Total Motor Nameplate Horsepower

Performance (Btu/hr-hp)

(Note 1)

DE 016 15 9,600 220,800 1 220,800 024 20 13,500 310,800 1.5 207,200 028 25 15,700 399,600 2 199,800 034 30 21,100 576,000 3 192,000 044 40 23,700 674,400 3 224,800 054 50 35,000 789,600 4 197,400 064 60 35,000 943,200 4 235,800 074 70 52,000 1,144,800 6 190,800 084 80 51,000 1,242,000 6 207,000

DK

094 90 57,000 1,395,600 6 232,600 Notes: 1. ASHRAE 90.1 defines performance as the total heat rejected from the refrigerant divided by the fan nameplate rated motor power. 2. Nominal heat rejection is based on optimum refrigerant charge of R-22 with 15°F subcooling.

FEATURES: Designed for R-12, -22, -500, -502 and R-134a Direct-drive propeller fans Single or multiple refrigerant circuits Copper tubes with aluminum fins standard

OPTIONS: Corrosion-resistant coil options Head pressure control Sound reduction kit (sizes 054 to 094) Fan cycling control CATALOG NO. 520-920

16JB, STEAM/HOT WATER, SINGLE EFFECT, HERMETIC, ABSORPTION LIQUID CHILLER, 108 TO 680 TONS

Chiller Model 16JB Nominal Capacity (Tons) COP

010 108 0.71 012 122 0.71 014 137 0.70 018 186 0.70 021 211 0.70 024 245 0.70 028 279 0.70 032 326 0.70 036 362 0.70 041 413 0.70 047 479 0.70 054 539 0.70

Notes: 1. Rated in accordance with ARI Standard 560. 2. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Single-effect, lithium bromide Removable waterbox covers on both ends Leak-proof hermetic pumps Non-clogging corrosion-proof spray nozzles Automatic motorless purge 90/10 Cu-Ni generator tubes Cycle-Guard anti-crystallization controls Factory-insulated evaporator surfaces

OPTIONS: Marine waterboxes (rated for 150 psig or 250 psig) Absorber-condenser crossover piping ASME Section VIII, Div. 1, generator (up to 250 psig) Steam demand limiter Non-standard tubing materials Part-load economizer Flanged or Victaulic nozzles Chilled and condenser water flow switches CATALOG NO. 521-612

REFERENCE GUIDE

27

19XR, HIGH-EFFICIENCY, HERMETIC, CENTRIFUGAL LIQUID CHILLER, 200 TO 1,500 TONS Chiller Model 19XR Capacity (Tons) COP IPLV

19XR 32 32 223 BEH64 200 5.59 5.94 19XR 37 37 2ZZ BGS64 300 6.10 6.41 19XR 40 42 352 CLS64 400 6.11 6.50 19XR 47 47 383 CNS64 500 6.11 6.57 19XR 56 57 434 DBS64 600 6.12 6.68 19XR 65 66 453 DDS64 700 6.19 6.56 19XR 65 65 465 DGH64 800 6.29 6.77 19XR 71 70 475 DHS64 900 6.14 6.76 19XR 71 72 4K4 DKS64 1,000 6.10 6.45 19XR 80 80 574 EJS64 1,100 6.34 6.53 19XR 81 82 564 ELS64 1,200 6.27 6.57 19XR 85 85 594 EMS64 1,300 6.37 6.49 19XR 86 87 594 ENS64 1,400 6.45 6.65 19XR 87 87 594 ENS64 1,500 6.41 6.79

Notes: 1. Rated in accordance with ARI Standard 550/590. Ratings are shown in 100-ton increments for illustration purposes only.

FEATURES: Single-stage, hermetic, centrifugal compressor, R-134a Modular construction Variable inlet guide vanes ASME certified heat exchangers Electrically-driven oil pump Internally and externally enhanced tubing Microprocessor-controlled oil heater Double-grooved tube sheet holes Refrigerant-cooled oil cooler Condenser baffle Direct digital product integrated controls Refrigerant filter isolation valves AccuMeter refrigerant flow control system Flash subcooler

OPTIONS: 1-, 2-, or 3-pass cooler or condenser (water side) Unit-mounted or stand-alone pumpout unit Marine waterboxes Hot gas bypass Cooler and condenser tube material options Sensor kit Refrigerant isolation valves Factory performance testing Unit-mounted starter or VFD CATALOG NO. 521-912

23XL, HERMETIC, ROTARY SCREW LIQUID CHILLER, 150 TO 360 TONS

Chiller Model 23XL Capacity (Tons) COP IPLV

23XL 21 21 E C4 0 200 5.89 7.59 23XL 21 21 E C6 0 250 5.94 7.86 23XL 48 48 E D4 0 300 5.98 7.47 23XL 48 48 E D6 0 350 6.12 7.67

Notes: 1. Rated in accordance with ARI Standard 550/590. 2. Ratings are shown in 50-ton increments for illustration purposes only. Other ASHRAE 90.1-compliant sizes are available.

FEATURES: Hermetic, twin-screw compressor, R-22 or R-134a Direct digital product integrated controls Bottom-mounted capacity control slide valve ASME certified heat exchangers Microprocessor-controlled oil heater Internally and externally enhanced tubing External thermal economizer Double-grooved tube sheet holes

OPTIONS: One, 2, or 3-pass cooler or condenser (water side) Stand-alone pumpout unit Marine waterboxes Hot gas bypass Cooler and condenser tube options Full insulation (except waterbox covers) Refrigerant isolation valves Control module options Spring isolators Unit-mounted or remote-mounted motor starter CATALOG NO. 522-304

REFERENCE GUIDE

28

30GTN, PACKAGED, AIR-COOLED, RECIPROCATING LIQUID CHILLERS, 15 TO 35 TONS Cooling Capacity

Unit 30GTN Tons kW

Input kW COP EER IPLV

015 14.3 50.4 17.4 2.90 9.9 3.78 020 17.4 61.2 21.6 2.83 9.7 3.34 025 24.4 85.7 30.1 2.85 9.7 3.75 030 27.1 95.4 33.6 2.84 9.7 3.63

Notes: 1. Rated in accordance with ARI Standard 550/590. 2. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: R-22 refrigerant ComfortLink controls Semi-hermetic reciprocating compressors Suction cutoff unloading Crankcase heater Shell-and-tube cooler with seamless copper tubes

OPTIONS: Medium temperature brine operation Energy management module Compressor ground fault sensor Part-winding start Oil safety switch Chilled water flow switch Corrosion-resistant condenser coil options Pressure gage panel Hot gas bypass Head pressure control package CATALOG NO. 523-059

30GTN, GTR, PACKAGED, AIR-COOLED, RECIPROCATING LIQUID CHILLERS, 36 TO 410 TONS

Cooling Capacity Unit 30GTN

Tons kW Input kW COP EER IPLV

040 36.2 127.3 38.7 2.84 9.7 3.49 050 50.9 179.1 56.4 2.86 9.8 3.63 080 82.6 290.5 94.1 2.81 9.6 3.75 090 88.2 310.4 99.0 2.86 9.8 4.31 100 100.5 353.5 108.4 2.92 10.0 4.13 110 108.7 382.3 123.7 2.80 9.6 4.01 150 141.4 497.3 162.5 2.80 9.5 3.95 170 158.4 557.1 181.8 2.82 9.6 4.22 190 173.9 611.5 200.2 2.80 9.5 4.22 230 224.0 787.9 256.6 2.80 9.6 3.81 245 229.7 807.7 261.4 2.82 9.6 4.01 255 242.1 851.3 270.9 2.85 9.7 3.95 270 259.0 911.0 290.2 2.86 9.8 4.10 290 282.6 993.8 323.9 2.80 9.5 4.07 315 311.3 1094.9 360.2 2.80 9.5 4.04 330 316.8 1114.0 363.5 2.82 9.6 4.22 360 347.8 1223.0 400.4 2.80 9.5 4.22 390 376.8 1325.3 436.9 2.80 9.5 4.13



FEATURES: R-22 refrigerant Designed for variable chilled water flow Semi-hermetic reciprocating compressors ComfortLink controls Dual independent refrigeration circuits Shell-and-tube cooler with seamless copper tubes Crankcase heater Electronic expansion valves

OPTIONS: Brine operation Energy management module Compressor ground fault sensor Part-winding start Additional electric suction cutoff unloaders Head pressure control package Corrosion-resistant condenser coil options Sound reduction package CATALOG NO. 523-062

REFERENCE GUIDE

29

30GUN, GUR, PACKAGED, AIR-COOLED, RECIPROCATING LIQUID CHILLERS, 25 TO 280 TONS Cooling Capacity

Unit 30GUN, GUR Tons kW

Input kW COP EER IPLV

040, 045, 050, 060, 070, 24.0 � 49.9 84.5 � 175.5 29.8 � 61.5 2.82 – 2.98 9.6 � 10.2 3.16 – 3.54

080, 090, 100, 110, 130, 56.2 � 82.9 197.6 � 291.7 67.1 � 100.9 2.89 – 3.02 9.9 � 10.3 3.51 – 3.92

150, 170, 190, 210 95.6 � 137.3 336.1 � 482.8 114.8 � 160.4 2.93 – 3.06 10.0 � 10.4 3.63 – 4.07

230, 245, 255, 270, 290 151.8 � 191.2 533.7 � 672.5 181.9 � 225.2 2.93 – 3.05 10.0 � 10.4 3.54 – 3.84

315, 330, 360, 390, 420 209.8 � 274.5 737.8 � 965.4 247.8 � 320.9 2.98 – 3.06 10.2 � 10.4 3.78 – 4.07

Notes: 1. Ratings are summarized. See catalog for complete list of ratings at ARI conditions. Rated in accordance with ARI Standard 550/590.

FEATURES: R-134a refrigerant Designed for variable chilled water flow Semi-hermetic reciprocating compressors ComfortLink controls Dual independent refrigeration circuits Shell-and-tube cooler with seamless copper tubes Crankcase heater Electronic expansion valves

OPTIONS: Brine operation Energy management module Compressor ground fault sensor Part-winding start Additional electric suction cutoff unloaders Head pressure control package Corrosion-resistant condenser coil options Sound reduction package CATALOG NO. 523-063

30GXN, GXR, PACKAGED, AIR-COOLED, ROTARY SCREW LIQUID CHILLERS, 80 TO 450 TONS

Cooling Capacity Unit 30GXN, GXR

Tons kW Input kW COP EER IPLV

080, 090, 106, 114, 125, 135, 150 75.9 � 139.8 267 � 492 92.3 � 173.0 2.80 – 2.89 9.56 � 9.86

160, 174, 204, 225, 249, 264, 281, 301 151.5 � 286.7 533 � 1,009 190.2 � 353.9 2.80 – 2.89 9.56 � 9.88

325, 370, 390, 415, 450, 475, 500, 525 308.7 � 502.7 1,087 � 1,770 387.5 � 621.1 2.80 – 2.86 9.56 � 9.75

(Note 2)

HIGH-EFFICIENCY UNIT 083, 093, 108, 118, 128,

138, 153 77.1 � 141.0 271 � 496 88.9 � 164.8 2.99 – 3.05 10.19 � 10.41

163, 178, 208, 228, 253, 268, 283, 303 153.1 � 287.4 539 � 1,012 179.1 � 332.1 2.93 – 3.06 10.00 � 10.43

328, 353, 373, 393, 418, 453, 473, 503, 528 316.8 � 516.5 1,115 � 1,817 366.9 � 611.3 2.97 – 3.05 10.14 � 10.41

(Note 2)

Notes: 1. Rated in accordance with ARI Standard 550/590. 2. Consult Carrier sales representative for IPLV data. 3. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: R-134a refrigerant Designed for variable chilled water flow Semi-hermetic, rotary screw compressors ComfortLink controls Dual independent refrigeration circuits Shell-and-tube cooler with seamless copper tubes Across-the-line starter (30GXN) Wye-delta starter (30GXR)

OPTIONS: Medium-temperature brine operation Energy management module Corrosion-resistant condenser coil options Low ambient control Cooler heater and low ambient protection Minimum load control Cooler design options Multi-chiller control

CATALOG NO. 523-068

REFERENCE GUIDE

30

30HK, HWB, HWC, RECIPROCATING LIQUID CHILLERS, 15 TO 60 TONS Unit Cooling Capacity (Tons) Input kW COP IPLV

30HK-040 41.2 34.2 4.23 5.92 30HWB-018 16.3 13.6 4.20 5.79 30HWB-025 20.3 16.9 4.22 5.66 30HWB-028 27.1 22.6 4.21 5.59 30HWB-035 30.4 25.4 4.21 5.37 30HWC-018 15.8 13.2 4.22 5.79 30HWC-025 19.9 16.2 4.31 5.90

Notes: 1. Rated in accordance with ARI Standard 550/590. 2. 30HK fluid-cooled reciprocating liquid chiller; 30HWB brazed-plate cooler and condenser; 30HWC brazed-plate cooler and shell-and-tube condenser. 3. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Water-cooled ComfortLink controls Semi-hermetic reciprocating compressors Stainless steel, brazed plate cooler (30HWB, HWC) Dual refrigeration circuits (30HK) Stainless steel, brazed plate condenser (30HWB) Crankcase heater Single-pass, shell-and-tube cooler (30HK) Suction cutoff unloading Shell-and-tube condenser (30HK, 30HWC)

OPTIONS: Medium temperature brine operation (30HWB, HWC) Energy management module Sound enclosure panels Part-winding start Compressor ground fault sensor Hot gas bypass Oil safety switch Pressure gage panel CATALOG NO. 523-057 (New catalog available in 2002)

30HL, HWA, CONDENSERLESS, RECIPROCATING LIQUID CHILLERS, 15 TO 60 TONS

Unit Cooling Capacity (Tons) Input kW COP IPLV

30HL-050 44.9 50.8 3.11 — 30HWA-018 14.0 15.8 3.11 — 30HWA-025 17.2 19.5 3.10 — 30HWA-028 22.5 25.5 3.10 — 30HWA-035 25.9 29.4 3.10 —



FEATURES: Condenserless ComfortLink controls Semi-hermetic reciprocating compressors Suction cutoff unloading Dual refrigeration circuits (30HL) Stainless steel, brazed plate cooler (30HWA) Crankcase heater Single-pass, shell-and-tube cooler (30HL)

OPTIONS: Medium temperature brine operation (30HW) Energy management module Sound enclosure panels Part-winding start Compressor ground fault sensor Hot gas bypass Oil safety switch Pressure gage panel CATALOG NO. 523-057 (New catalog available in 2002)

REFERENCE GUIDE

31

30HXA, CONDENSERLESS, ROTARY SCREW LIQUID CHILLERS, 75 TO 265 TONS Unit 30HXA Cooling Capacity (Tons) Input kW COP IPLV

076 67.7 76.2 3.12 � 086 76.0 84.4 3.16 � 096 85.8 95.1 3.17 � 106 96.9 106.9 3.19 � 116 104.9 115.0 3.21 � 126 113.9 125.3 3.19 � 136 127.0 138.5 3.22 � 146 137.2 150.0 3.21 � 161 147.3 159.9 3.24 � 171 159.0 173.8 3.22 � 186 174.3 192.7 3.18 � 206 198.5 216.4 3.23 � 246 231.9 252.4 3.23 � 261 244.1 267.5 3.21 � 271 257.9 283.9 3.19 �

Notes: 1. Rated in accordance with ARI Standard 550/590.

FEATURES: R-134a refrigerant Navigator hand-held display module Semi-hermetic, twin-screw compressors Microprocessor-based controls Dual independent refrigeration circuits Shell-and-tube cooler Compact design Internally enhanced seamless copper tubes

OPTIONS: Brine operation Energy management module Cooler options Minimum load control Suction service valves Multi-chiller control Sound reduction package Wye-delta starter CATALOG NO. 523-064 (New catalog available in 2002)

30HXC, FLUID-COOLED, SCREW LIQUID CHILLERS, 75 TO 265 TONS

Unit 30HXC Cooling Capacity (Tons) Input kW COP IPLV

076 75.4 53.7 4.94 6.87 086 83.1 60.4 4.84 6.72 096 94.0 67.0 4.93 6.85 106 104.3 75.3 4.87 6.75 116 113.6 79.9 5.00 6.91 126 123.0 86.8 4.98 6.91 136 136.5 97.0 4.95 6.67 146 145.9 105.1 4.88 6.60 161 156.5 111.7 4.93 6.76 171 165.9 118.2 4.93 6.54 186 177.2 126.7 4.92 6.26 206 211.6 146.4 5.08 6.89 246 248.6 172.4 5.07 6.74 261 257.2 180.5 5.01 6.72 271 267.4 189.5 4.96 6.70


FEATURES: R-134a refrigerant Navigator hand-held display module Semi-hermetic, twin-screw compressors Microprocessor-based controls Dual independent refrigeration circuits Shell-and-tube cooler and condenser Compact design Internally enhanced seamless copper tubes

OPTIONS: Brine operation Energy management module Cooler options Minimum load control Suction service valves Multi-chiller control Sound reduction package Wye-delta starter CATALOG NO. 523-064 (New catalog available in 2002)

REFERENCE GUIDE

32

30RA, AIR-COOLED LIQUID CHILLERS, 9.6 TO 54.3 TONS Cooling Capacity

Unit 30RA Tons kW

Input kW COP IPLV

010 9.6 33.8 11.6 2.87 3.77 015 13.7 48.2 16.7 2.87 3.73 018 15.9 55.9 19.9 2.81 3.93 022 21.6 76.0 25.5 2.96 4.20 025 23.8 83.7 29.7 2.81 4.08 030 27.2 95.7 33.4 2.87 4.10 035 34.8 122.4 41.4 2.93 4.24 040 37.7 132.6 46.4 2.84 3.97 045 43.1 151.6 50.8 2.96 4.44 050 47.4 166.7 59.1 2.81 4.13 055 54.3 191.0 66.7 2.84 4.14


FEATURES: R-22 refrigerant ComfortLink controls Fully hermetic scroll compressors AeroAcoustic condenser fans for quiet operation Independent refrigeration circuits (sizes 035 to 055) Stainless steel brazed plate-type cooler Single or dual hydronic pumps Low profile design

OPTIONS: Medium-temperature brine operation Navigator hand-held display module Corrosion-resistant condenser coil options Energy management module Cooler heater and low ambient protection package Low ambient control Hydronic pump package Minimum load control Chilled water storage tank Interface device options CATALOG NO. 523-067

38AH, AIR-COOLED CONDENSING UNITS, 20 TO 30 TONS

Condensing Unit 38AH Nominal Capacity (Tons) Net Capacity (Btu/h) EER (Note 1) IPLV

024 20 250,000 11.7 13.7 028 25 290,000 11.2 12.9 034 30 344,000 11.1 12.9

Notes: 1. Rated in accordance with ARI Standard 360/365. 2. Condensing unit ratings are at 45°F saturated suction temperature and 95°Fdb entering outdoor air temperature.

FEATURES: Semi-hermetic compressors Low oil pressure safety switch Suction cutoff unloading on lead compressor Refrigerant high- and low-pressure switches Independent refrigerant circuits Calibrated circuit breakers Time Guard anti-short-cycling device

OPTIONS: Corrosion-resistant coil options Accessory control (for VAV applications) Additional electric unloader package Low ambient control Additional pressure unloader package Gage panel package CATALOG NO. 523-80022

REFERENCE GUIDE

33

38AH, SPLIT SYSTEMS WITH AIR-COOLED CONDENSING UNITS, 20 TO 30 TONS Condensing Unit 38AH

(Note 3) Nominal Capacity

(Tons) Indoor Air Handler

(Note 2) System Net Capacity

(Btu/h) System EER System IPLV

40RM024H 240,000 9.6 9.7 024 20 40RM028H 250,000 10.2 10.3 40RM024H 268,000 9.4 (Note 4) 9.5 (Note 4) 028 25 40RM028H 282,000 9.6 9.5 (Note 4)

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. Carrier model 40RM is a commercial packaged air-handling unit with a direct expansion coil. 3. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest

information, go to Carrier�s web site at http://www.commercial.carrier.com or consult your local Carrier sales representative. 4. Meets ASHRAE Std. 90.1 when used with heating section other than electric resistance heat.

FEATURES: Semi-hermetic compressors Low oil pressure safety switch Suction cutoff unloading on lead compressor Refrigerant high- and low-pressure switches Independent refrigerant circuits Calibrated circuit breakers Time Guard anti-short-cycling device

OPTIONS: Corrosion-resistant coil options Accessory control (for VAV applications) Additional electric unloader package Low ambient control Additional pressure unloader package Gage panel package CATALOG NO. 523-80022

38AH, AIR-COOLED CONDENSING UNITS, 40 TO 130 TONS

Condensing Unit 38AH Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV

044 40 502,000 10.7 13.0 054 50 583,000 10.5 13.0 064 60 699,000 10.5 13.3 074 70 882,100 10.1 12.6 084 80 1,022,400 10.1 12.5 094 90 1,091,000 10.2 13.4 104 100 1,220,000 10.4 13.8 124 120 1,402,000 10.5 13.6 134 130 1,557,000 10.2 12.5

Notes: 1. Rated in accordance with ARI Standard 365. 2. Condensing unit ratings are at 45°F saturated suction temperature and 95°Fdb entering outdoor air temperature.

FEATURES: Up to 4 compressors and 2 refrigeration circuits Time Guard anti-short-cycling device Can supply single or 2 separate air handlers Low oil pressure safety switch Semi-hermetic compressors Refrigerant high- and low-pressure switches Suction cutoff unloading on lead compressor Calibrated circuit breakers

OPTIONS: Corrosion-resistant coil options Accessory control (for VAV applications) Additional electric unloader package Low ambient control Additional pressure unloader package Thermostat options Sound reduction package Single-circuit options CATALOG NO. 523-80019

REFERENCE GUIDE

34

38AKS, AIR-COOLED CONDENSING UNITS, 12.5 TO 40 TONS Condensing Unit 38AKS Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV

014 12.5 150,000 12.1 15.8 016 15 198,000 11.0 14.9 024 20 248,000 10.5 13.9 028 25 330,000 10.2 12.1 034 30 370,000 10.1 13.1 044 40 506,000 10.1 13.0


FEATURES: R-22 refrigerant Refrigerant high- and low-pressure switches Semi-hermetic reciprocating compressors Compressor overload protection Single refrigerant circuit Crankcase heater Anti-short-cycling protection

OPTIONS: Corrosion-resistant coil options PremierLink Controller Non-fused disconnect switch Thermostat options Gage panel package Low ambient control Electric unloader package Winter start package CATALOG NO. 523-80021 (sizes 014-024); 523-80022 (sizes 028-044)

38AKS, SPLIT SYSTEMS WITH AIR-COOLED CONDENSING UNITS, 12.5 TO 20 TONS

Condensing Unit 38AKS

Nominal Capacity (Tons)

Indoor Air Handler (Note 2)

System Net Cooling (Btu/h) System EER System IPLV

40RM014 138,000 10.4 12.7 40RM014H 144,000 10.6 13.0 40RM016 144,000 10.6 11.6

014 12.5

40RM016H 146,000 10.8 13.1 40RM016 176,000 9.8 12.3 40RM016H 182,000 9.7 12.1 40RM024 184,000 9.8 12.2

016 15

40RM024H 196,000 10.0 12.5 024 20 40RM028H 244,000 9.5 11.8

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. Carrier model 40RM is a commercial packaged air-handling unit with a direct expansion coil.


OPTIONS: Corrosion-resistant coil options PremierLink Controller Non-fused disconnect switch Thermostat options Gage panel package Low ambient control Electric unloader package Winter start package CATALOG NO. 523-80021

REFERENCE GUIDE

35

38AQ, SPLIT SYSTEM HEAT PUMP WITH AIR-COOLED CONDENSING UNIT, 6 TONS Cooling Heating (High-Temp.) Heating (Low-Temp.)

Outdoor Unit 38AQ

Indoor Unit 40RMQ

Nominal Capacity (Tons) Capacity

(Btu/h) EER Capacity (Btu/h) COP Capacity

(Btu/h) COP

007 008 6 75,000 10.3 71,000 3.2 46,000 2.3 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. High-temperature heating conditions: 70°Fdb indoor entering air, 47°Fdb and 43°Fwb outdoor entering air. 3. Low-temperature heating conditions: 70°Fdb indoor entering air, 17°Fdb and 15°Fwb outdoor entering air.

FEATURES: Electric cooling and heating, R-22 Thermostatic expansion valves Constant volume Field-configurable defrost system Hermetic scroll compressors Low sound levels High- and low-pressure switches Anti-short-cycling protection

OPTIONS: Outdoor Unit: Indoor Unit: Enhanced coil grille High-static fan motor and drive options Indoor thermostat options Heater coil options: electric, steam, hot water Gage panel package Enthalpy-controlled economizer CO2 sensors and UV-C germicidal lamps CATALOG NO. 523-80023

38AQS, SPLIT SYSTEM HEAT PUMP WITH AIR-COOLED CONDENSING UNIT, 15 TONS

Cooling Heating (High-Temp.) Heating (Low-Temp.) Outdoor Unit

38AS Indoor Unit

40RMQ


(Btu/h) EER IPLV Capacity (Btu/h) COP Capacity

(Btu/h) COP

016 016 15 174,000 9.3 11.3 172,000 3.1 100,000 2.1 Notes: 1. Rated in accordance with ARI Standard 340/360.

FEATURES: R-22 refrigerant Anti-short-cycling protection Semi-hermetic reciprocating compressors Compressor overload protection Single refrigerant circuit Crankcase heater Refrigerant high- and low-pressure protection

OPTIONS: Corrosion resistant coil options Low ambient control Gage panel package Condenser coil grille CATALOG NO. 523-80023

38ARD, AIR-COOLED CONDENSING UNITS, 10 TO 20 TONS

Condensing Unit 38ARD Nominal Capacity (Tons) Net Capacity (Btu/h) EER IPLV

012 10 123,000 12.3 16.0 014 12.5 158,000 12.5 15.1 016 15 204,000 11.9 13.9 024 20 259,000 11.2 13.1

Notes: 1. Rated in accordance with ARI Standard 210/240 or 360. 2. Condensing unit ratings are at 45°F saturated suction temperature and 95°Fdb entering outdoor air temperature.

FEATURES: R-22 refrigerant Refrigerant high- and low-pressure switches Hermetic scroll compressors Compressor overload protection Dual refrigerant circuit Crankcase heater Anti-short-cycling protection

OPTIONS: Corrosion-resistant coil options PremierLink Controller Convenience outlet (115 volt) and non-fused disconnect switch Low ambient control Hail guard package (size 012) Gage panel package CATALOG NO. 523-80021

REFERENCE GUIDE

36

38ARD, SPLIT SYSTEMS WITH AIR-COOLED CONDENSING UNITS, 10 TO 20 TONS Condensing Unit

38ARD Nominal Capacity

(Tons) Indoor Air Handler System Net Capacity (Btu/h) System EER System IPLV

40RM012 113,000 10.3 11.7 40RM012H 118,000 10.5 12.4 40RM014 118,000 10.5 12.8

012 10

40RM014H 124,000 10.9 13.2 40RM012 135,000 9.7 9.9 40RM012H 143,000 10.2 10.3 40RM014 145,000 10.5 10.9 40RM014H 153,000 11.1 11.5 40RM016 152,000 10.8 11.0

014 12.5

40RM016H 161,000 11.3 11.5 40RM014 176,000 10.0 10.4 40RM014H 185,000 10.3 10.8 40RM016 187,000 10.2 10.5 40RM016H 198,000 10.6 10.9 40RM024 194,000 10.1 10.2

016 15

40RM024H 204,000 10.4 10.4 40RM024H 243,000 9.6 9.8 40RM028 242,000 9.6 9.9 024 20 40RM028H 252,000 9.7 9.9

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Carrier model 40RM is a commercial packaged air-handling unit with a direct expansion coil.

FEATURES: R-22 refrigerant Refrigerant high- and low-pressure switches Hermetic scroll compressors Compressor overload protection Dual refrigerant circuit Crankcase heater Anti-short-cycling protection

OPTIONS: Corrosion-resistant coil options PremierLink Controller Convenience outlet (115 volt) Low ambient control Non-fused disconnect switch Gage panel package Hail guard package (size 012) CATALOG NO. 523-80021

38ARQ, SPLIT SYSTEM HEAT PUMPS WITH AIR-COOLED CONDENSING UNITS, 7.5 TO 10 TONS

Cooling Heating (High-Temp.) Heating (Low-Temp.) Outdoor Unit

38ARQ Indoor Unit

40RMQ


(Btu/h) EER Capacity (Btu/h) COP Capacity

(Btu/h) COP

008 008 7.5 88,000 10.4 93,000 3.2 57,000 2.2 012 012 10 105,000 10.1 100,000 3.2 67,000 2.2

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. High-temperature heating conditions: 70°Fdb indoor entering air, 47°Fdb and 43°Fwb outdoor entering air. 3. Low-temperature heating conditions: 70°Fdb indoor entering air, 17°Fdb and 15°Fwb outdoor entering air.

FEATURES: R-22 refrigerant Anti-short-cycling protection Hermetic scroll compressors Compressor overload protection Single refrigerant circuit Crankcase heater Refrigerant high- and low-pressure switches

OPTIONS: Corrosion-resistant coil options PremierLink Controller Convenience outlet (115 volt) Low ambient control Non-fused disconnect switch Gage panel package Hail guard package Condenser coil grille CATALOG NO. 523-80023

REFERENCE GUIDE

37

38ARS, AIR-COOLED CONDENSING UNITS, 7.5 TO 10 TONS Condensing Unit 38ARS Nominal Capacity (Tons) Net Capacity (Btu/h) EER IPLV

012 10 124,000 12.0 16.5 Notes: 1. Rated in accordance with ARI Standard 210/240 or 360. 2. Condensing unit ratings are at 45°F saturated suction temperature and 95°Fdb entering outdoor air temperature.


OPTIONS: Corrosion-resistant coil options PremierLink Controller Electric unloader package (size 012) Low ambient control Convenience outlet (115 volt) Gage panel package Non-fused disconnect switch Condenser coil grille Hail guard package CATALOG NO. 523-80021

38ARS, SPLIT SYSTEMS WITH AIR-COOLED CONDENSING UNITS, 7.5 TO 10 TONS

Condensing Unit 38ARS


Indoor Air Handler (Note 2)

System Net Capacity (Btu/h) System EER System IPLV

40RM012 114,000 10.3 13.1 40RM012H 119,000 10.3 13.6 40RM014 118,000 10.4 14.1

012 10

40RM014H 125,000 10.3 14.5 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Carrier model 40RM is a commercial packaged air-handling unit with a direct expansion coil.


OPTIONS: Corrosion-resistant coil options PremierLink Controller Electric unloader package (size 012) Low ambient control Convenience outlet (115 volt) Gage panel package Non-fused disconnect switch Condenser coil grille Hail guard package CATALOG NO. 523-80021

REFERENCE GUIDE

38

38ARZ, AIR-COOLED CONDENSING UNITS, 6 TO 10 TONS Condensing Unit 38ARZ Nominal Capacity (Tons) Net Capacity (Btu/h) EER

007 6 72,000 12.4 008 7.5 100,000 12.7 012 10 133,000 12.4


FEATURES: R-22 refrigerant Refrigerant high- and low-pressure switches Hermetic scroll compressors Compressor overload protection Single refrigerant circuit Crankcase heater Anti-short-cycling protection


38ARZ, SPLIT SYSTEMS WITH AIR-COOLED CONDENSING UNITS, 6 TO 10 TONS

Condensing Unit 38ARZ Nominal Capacity (Tons) Indoor Air Handler (Note 2) System Net Capacity (Btu/h) System EER

28LA008 66,000 10.3 40RM007 69,000 11.0 40RM007H 72,000 11.2 40RM008 71,000 10.8

007 6

40RM008H 74,000 11.0 40RM007 87,000 10.6 40RM007H 91,000 11.3 40RM008 90,000 10.6 40RM008H 94,000 11.2 40RM012 93,000 10.6

008 7.5

40RM012H 98,000 10.8 40RM012 118,000 10.3 40RM012H 125,000 10.4 40RM014 123,000 10.4

012 10

40RM014H 130,000 10.4 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Carrier model 40RM is a commercial packaged air-handling unit with a direct expansion coil.

FEATURES: R-22 refrigerant Refrigerant high- and low-pressure switches Hermetic scroll compressors Compressor overload protection Single refrigerant circuit Crankcase heater Anti-short-cycling protection


REFERENCE GUIDE

39

40CG, CONSOLE (WITH 38CG CONDENSING UNIT), DUCT-FREE SPLIT SYSTEMS, 1.5 TO 2.5 TONS Sound Ratings (dBa) Nominal

Capacity (Tons)

Indoor Unit Outdoor Unit Net

Cooling (Btu/h)

Standard CFM SEER EER

Indoor Power

Indoor Pressure

Outdoor Power

Outdoor Pressure

Total kW

1.5 40CG-018-3 38CG-018-3 18,000 650 10.0 9.0 55.0 38.0 79.0 49.0 2.0 2 40CG-024-3 38CG-024-3 23,400 800 10.0 9.1 56.0 40.0 74.0 49.0 2.6

2.5 40CG-030-3 38CG-030-3 30,000 800 10.0 9.0 55.0 40.0 78.0 49.0 3.3 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Total kW is for total system, including compressor, outdoor fan, and indoor fan. 3. Ratings are based on 25 feet of interconnecting refrigerant line and fan coil unit operating at high fan speed.

FEATURES: Refrigerant: R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet Freeze protection

OPTIONS: Low ambient control Crankcase heater CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

40CS, CONSOLE (WITH 38CS CONDENSING UNIT), DUCT-FREE HEAT PUMP SYSTEMS, 1.5 TO 2.5 TONS

Cooling High Heating (Note 4)

Sound Power Ratings (dBa) Nominal

Capacity (Tons)

Indoor Unit Outdoor Unit Standard CFM Capacity

(Btu/h) SEER EER Capacity (Btu/h) HSPF Indoor

Unit Outdoor

Unit

Total kW

1.5 40CS-018-3 38CS-018-3 650 18,000 10.0 9.0 19,000 6.8 55.0 79.0 2.0 2 40CS-024-3 38CS-024-3 800 23,400 10.0 9.1 29,000 6.9 56.0 74.0 2.6

2.5 40CS-030-3 38CS-030-3 800 30,000 10.0 9.0 33,000 6.8 55.0 78.0 3.3 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Total kW is for total system, including compressor, outdoor fan, and indoor fan. 3. Ratings are based on 25 feet of interconnecting refrigerant line and fan coil unit operating at high fan speed. 4. High heating ratings are based on 47°Fdb and 43°Fwb air entering the outdoor unit.

FEATURES: Refrigerant: R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet Freeze protection

OPTIONS: Low ambient control Crankcase heater CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

REFERENCE GUIDE

40

40HD, SATELLITE (WITH 38HDC/HDL CONDENSING UNIT), DUCT-FREE SPLIT SYSTEMS, 2 TO 4 TONS Sound Ratings (dBa) Nominal

Capacity (Tons)


Cooling (Btu/h)


Indoor Power

Indoor Pressure

Outdoor Power

Outdoor Pressure

Total kW

38HDC024-3 24,000 800 11.0 10.2 (Note 2) 65.5 57.2 2 40HD024-3 38HDL024-3 24,000 800 11.0 9.8 (Note 2) 63.2 54.9

38HDC036-3, 5, 6 34,400 1,226 11.0 10.5 68.6 64.5 56.2 3 40HD036-3 38HDL036-3 35,000 1,226 10.0 10.0 68.6 64.7 56.4 38HDC048-3, 5, 6 47,000 1,610 11.0 10.4 (Note 2) 70.1 61.8 4 40HD048-3 38HDL048-3 46,400 1,610 10.5 10.0 (Note 2)

(Note 2)

65.4 57.1

(Note 2)

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Information is not available at this time.

FEATURES: Electric cooling, R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet Freeze protection

OPTIONS: Internal condensate pump Winter start control Crankcase heater Liquid line solenoid valve Low ambient control CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

40QAB, UNDER CEILING (WITH 38HDC/HDL CONDENSING UNIT), DUCT-FREE SPLIT SYSTEMS, 1.5 TO 5 TONS

Sound Ratings (dBa) Nominal Capacity (Tons)


Cooling (Btu/h)


Indoor Power

Indoor Pressure

Outdoor Power

Outdoor Pressure

Total kW

38HDC018-3 18,000 500 12.0 11.0 57.2 48.9 66.1 57.8 1.6 1.5 40QAB024-331 38HDL018-3 18,000 500 11.6 10.5 57.2 48.9 59.5 51.2 1.7 38HDC024-3 22,800 600 12.0 11.0 58.4 50.1 65.5 57.2 2.1 2 40QAB024-331 38HDL024-3 23,000 600 11.0 11.2 58.4 50.1 63.2 54.9 2.2 38HDC030-3 30,000 840 12.0 11.0 68.4 60.1 63.0 54.7 2.7 2.5 40QAB036-321 38HDL030-3 29,000 840 10.3 9.7 68.4 60.1 59.5 51.2 2.9

38HDC036-3, 5, 6 34,000 840 12.0 10.5 68.4 60.1 64.5 56.2 3.2 3 40QAB036-321 38HDL036-3 34,000 840 10.1 9.6 68.4 60.1 64.7 56.4 3.2 38HDC048-3, 5, 6 47,000 1,200 12.0 10.8 67.3 59.0 70.1 61.8 4.4 4 40QAB048-321 38HDL048-3 45,500 1,200 10.8 9.9 67.3 59.0 65.4 57.1 4.5 38HDC060-3, 5, 6 58,000 1,600 12.0 11.2 70.1 61.8 69.4 61.1 5.2 5 40QAB060-311 38HDL060-3 58,500 1,600 10.8 9.9 70.1 61.8 65.8 57.5 5.7

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Total kW is for total system, including compressor, outdoor fan, and indoor fan. 3. Ratings are based on 25 feet of interconnecting refrigerant line and fan coil unit operating at high fan speed.

FEATURES: Electric cooling, R-22 Low sound levels Fully hermetic compressors Fully insulated indoor cabinet 3-speed indoor fan motor Freeze protection


REFERENCE GUIDE

41

40QAE, UNDER CEILING (WITH 38QR CONDENSING UNIT), DUCT-FREE HEAT PUMP SYSTEMS, 2 TO 5 TONS



Capacity (Tons)



Unit Outdoor

Unit

Total kW

38QR-018C-3 500 19,000 11.0 10.0 17,000 7.2 57.2 67.2 1.9 2 40QAE024-331 38QR-024C-3 525 24,000 11.0 10.0 22,600 7.3 57.2 66.3 2.4 38QR-030C-3 870 30,000 11.0 10.2 28,000 7.4 68.4 65.9 2.7 38QR-036C-3 870 34,600 11.5 10.2 33,000 6.8 68.4 66.2 3.4 3 40QAE036-321

38QR-036C-5, 6 870 35,000 10.1 9.8 33,400 6.8 68.4 71.5 3.4 4 40QAE048-321 38QR-048C-3, 5, 6 1,100 48,000 10.2 9.6 45,500 7.3 67.3 73.0 4.8 5 40QAE060-311 38QR-060C-3, 5, 6 1,600 58,000 10.5 9.9 57,500 7.4 70.1 73.6 5.9

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Total kW is for total system, including compressor, outdoor fan, and indoor fan. 3. Ratings are based on 25 feet of interconnecting refrigerant line and fan coil unit operating at high fan speed. 4. High heating ratings are based on 47°Fdb and 43°Fwb air entering the outdoor unit.

FEATURES: Electric cooling and heating, R-22 Low sound levels Fully hermetic compressors Fully insulated indoor cabinet 3-speed indoor fan motor Freeze protection


40QKB, CASSETTE (WITH 38HDC/HDL CONDENSING UNIT), DUCT-FREE SPLIT SYSTEMS, 1.5 TO 3 TONS



Cooling (Btu/h)


Indoor Power

Indoor Pressure

Outdoor Power

Outdoor Pressure

Total kW

38HDC018-3 18,300 525 11.0 10.4 56.3 48.0 66.1 57.8 1.8 1.5 40QKB024-3 38HDL018-3 17,800 525 11.4 10.6 56.3 48.0 59.5 51.2 1.6 38HDC024-3 24,000 915 11.0 10.9 54.8 46.5 65.5 57.2 2.1 2 40QKB036-3 38HDL024-3 24,000 915 11.8 11.3 54.8 46.5 63.2 54.9 2.1 38HDC030-3 30,000 915 10.8 9.6 54.8 46.5 63.0 54.7 2.8 2.5 40QKB036-3 38HDL030-3 29,000 915 11.1 10.1 54.8 46.5 59.5 51.2 2.8

38HDC036-3, 5, 6 33,000 915 10.8 10.5 54.8 46.5 64.5 56.2 3.1 3 40QKB036-3 38HDL036-3 34,400 915 10.5 9.7 54.8 46.5 64.7 56.4 3.5 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Total kW is for total system, including compressor, outdoor fan, and indoor fan. 3. Ratings are based on 25 feet of interconnecting refrigerant line and fan coil unit operating at high fan speed.

FEATURES: Electric cooling, R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet Freeze protection Internal condensate pump

OPTIONS: Crankcase heater Winter start control Low ambient control Liquid line solenoid valve CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

REFERENCE GUIDE

42

40QKE, CASSETTE (WITH 38QR CONDENSING UNIT), DUCT-FREE HEAT PUMP SYSTEMS, 1.5 TO 3 TONS



Capacity (Tons)



Unit Outdoor

Unit

Total kW

1.5 40QKE024-3 38QR-018C-3 525 18,000 10.0 9.0 17,600 6.8 56.3 67.2 2.0 38QR-024C-3 980 25,000 10.7 10.2 23,800 7.6 54.8 66.3 2.4 2 40QKE036-3 38QR-030C-3 980 29,000 11.5 11.1 27,000 7.6 54.8 65.9 2.6 38QR-036C-3 1,100 33,000 10.5 9.5 33,000 6.8 59.1 66.2 3.5 3 40QKE048-3 38QR-036C-5, 6 1,100 34,400 10.0 9.2 34,000 6.8 59.1 71.5 3.7


FEATURES: Electric cooling and heating, R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet Freeze protection Internal condensate pump

OPTIONS: Crankcase heater Winter start control Low ambient control Liquid line solenoid valve CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

40QNB, HIGH WALL (WITH 38AN & 38HDC/HDL CONDENSING UNIT), DUCT-FREE SPLIT SYSTEMS, 0.75 TO 2 TONS



Cooling (Btu/h)


Indoor Power

Indoor Pressure

Outdoor Power

Outdoor Pressure

Total kW

0.75 40QNB009-1 38AN-009-1 8,500 215 10.5 9.7 50.4 42.1 62.3 54.0 0.9 1 40QNB012-1 38AN-012-1 11,000 300 10.5 9.3 54.0 45.7 63.1 54.8 1.2 40QNB012-3 38AN-012-3 11,600 300 11.0 10.1 54.0 45.7 63.1 54.8 1.1

38HDC018-3 17,300 480 11.3 10.4 57.6 49.3 66.1 57.8 1.7 1.5 40QNB018-3 38HDL018-3 16,200 480 11.0 9.7 57.6 49.3 59.5 51.2 1.7 38HDL018-3 17,600 550 11.7 10.4 62.5 54.2 59.5 51.2 1.6 38HDC024-3 23,600 550 12.0 10.8 62.5 54.2 65.5 57.2 2.2 2 40QNB024-3 38HDL024-3 22,600 550 11.3 11.3 62.5 54.2 63.2 54.9 2.2

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Total kW is for total system, including compressor, outdoor fan, and indoor fan. 3. Ratings are based on 25 feet of interconnecting refrigerant line and fan coil unit operating at high fan speed.

FEATURES: Electric cooling, R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet Freeze protection

OPTIONS: Condensate pump Winter start control Crankcase heater Liquid line solenoid valve Low ambient control CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

REFERENCE GUIDE

43

40QNE, QNH, HIGH WALL (WITH 38BK CONDENSING UNIT), DUCT-FREE HEAT PUMP SYSTEMS, 0.75 TO 2 TONS



Capacity (Tons)



Unit Outdoor

Unit

Total kW

0.75 40QNE009-1 38BK-009-1 252 8,700 10.0 9.2 9,000 6.8 50.6 63.4 1.0 1 40QNH012-3 38BK-012-3 300 11,100 10.0 9.5 11,700 6.8 54.0 62.8 1.2

1.5 40QNH018-3 38BK-018-3 485 17,300 11.0 10.1 16,400 6.8 58.6 67.2 1.7 2 40QNH024-3 38BK-024-3 520 23,000 11.0 10.4 21,000 6.8 61.7 63.3 2.2


FEATURES: Electric cooling and heating, R-22 Low sound levels Fully hermetic compressors Diagnostics 3-speed indoor fan motor Fully insulated indoor cabinet

OPTIONS: Condensate pump Winter start control Crankcase heater Liquid line solenoid valve Low ambient control

CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

40-SERIES, MULTI-ZONE, DUCT-FREE, SPLIT SYSTEMS, 2 TO 5 TONS

HIGH WALL, UNDER CEILING AND CASSETTE, COOLING ONLY Indoor Unit Sound Ratings (dBa) Nominal

Capacity (Tons) Fan Coil

(Note 1) No. of

Circuits

Outdoor Unit Net

Cooling (Btu/h)


Indoor Power

Outdoor Power

Total kW

40QNB018-3 2 38HDS024-3 23,000 862 12.0 11.3 57.6 68.0 2.0 40QAB024-3 2 38HDS024-3 23,000 862 12.0 10.8 57.2 68.0 2.1 2 40QKB024-3 2 38HDS024-3 23,000 862 12.0 10.8 56.3 68.0 2.1

CONSOLE, COOLING ONLY Indoor Unit Sound Ratings (dBa) Nominal

Capacity (Tons) Fan Coil No. of

Circuits

Outdoor Unit Net

Cooling (Btu/h)

Standard CFM

(Note 3) SEER EER Indoor

Power Outdoor Power

Total kW

5 40CG-030---3 2 38SC-030---3 60,000 800 10.0 9.0 55.0 80.0 3.3 × 2

CONSOLE, HEAT PUMP

Indoor Unit Cooling High Heating (Note 2)


Capacity (Tons) Fan Coil No. of

Circuits

Outdoor Unit Standard

CFM (Note 3) Capacity


Unit Outdoor

Unit

Total kW

5 40CS-030---3 2 38SB-030---3 800 60,000 10.0 9.0 64,500 6.8 55.0 80.0 3.3 × 2 Notes: 1. Multi-zone system operating with condensing unit 38HDS024 has a maximum of two zones and may use any combination of high wall, under ceiling

or cassette style fan coil units. 2. Multi-zone heat pump high heating ratings are based on 47°Fdb and 43°Fwb air entering the outdoor unit. 3. Standard CFM indicated for console units are for each indoor coil.

FEATURES: R-22 refrigerant Low sound levels Fully hermetic compressors Choice of 4 fan coil types 3-speed indoor fan motor Diagnostics Freeze protection Fully insulated indoor cabinet

OPTIONS: Condensate pump Winter start control Crankcase heater Liquid line solenoid valve Low ambient control CATALOG NO. On-line Product Data Digest Catalog 853-030 (print) and 853-023 (CD-ROM)

REFERENCE GUIDE

44

48AJ, AW, SINGLE-PACKAGE ROOFTOP UNITS, 20 TO 60 TONS

Unit 48AJ, AW Net Capacity (Tons) Cooling CFM Operating range EER IPLV

020 20 6,000-10,000 9.3 (Note 3) 9.5 (Note 3) 025 25 7,500-12,500 027 27.5 8,100-13,500 030 30 9,000-15,000 035 35 10,500-17,500 040 40 12,000-20,000 050 50 13,500-20,000 060 60 18,000-27,000

All 48AJ, AW models are ASHRAE Std. 90.1

compliant. See local Carrier sales representative for

ratings.

All 48AJ, AW models are ASHRAE Std. 90.1


ratings.

Notes: 1. 48AJ constant volume, vertical configuration; 48AW constant volume, horizontal configuration. 2. 48AJD and 48AWD are low heating capacity units; 48AJE and 48AWE are high heating capacity units. 3. Preliminary rating.

FEATURES: Electric cooling, R-22 Direct digital controls Constant volume Integrated economizer Reciprocating, semi-hermetic compressors Independent refrigeration circuits Electric-operated compressor unloaders Horizontal or vertical discharge configuration

OPTIONS: Corrosion-resistant coil options Double-wall airstream Power exhaust options CO2 sensor Electric- or pressure-operated compressor unloaders Smoke detectors High-efficiency evaporator fan motor Stainless steel heat exchanger 2-stage natural gas or LP gas heating Ultraviolet (UV-C) germicidal lamps CATALOG NO. 524-80029

48AK, AY, SINGLE-PACKAGE, VARIABLE VOLUME ROOFTOP UNITS, 20 TO 60 TONS

Unit 48AK, AY Nominal Capacity (Tons) Cooling CFM Operating range EER IPLV

020 20 4,000-10,000 9.3 (Note 3) 9.5 (Note 3) 025 25 5,000-12,500 027 27.5 5,400-13,500 030 30 6,000-15,000 035 35 7,000-17,500 040 40 8,000-20,000 050 50 10,000-20,000 060 60 12,000-27,000

All 48AK, AY models are ASHRAE Std. 90.1


ratings.



ratings.

Notes: 1. 48AK variable volume, vertical configuration; 48AY variable volume, horizontal configuration. 2. 48AKD and 48AYD are low heating capacity units; 48AKE and 48AYE are high heating capacity units. 3. Preliminary rating.

FEATURES: Electric cooling, R-22 Direct digital controls Variable volume, variable frequency drive Integrated economizer Reciprocating, semi-hermetic compressors Independent refrigeration circuits Electric-operated compressor unloaders Horizontal or vertical discharge configuration

OPTIONS: Corrosion-resistant coil options Double-wall airstream Power exhaust options CO2 sensor Electric- or pressure-operated compressor unloaders Smoke detectors High-efficiency evaporator fan motor Stainless steel heat exchanger 2-stage natural gas or LP gas heating Ultraviolet (UV-C) germicidal lamps CATALOG NO. 524-80029

REFERENCE GUIDE

45

48GP, GPN, SINGLE-PACKAGE, GAS HEATING/ELECTRIC COOLING UNITS, 2 TO 5 TONS STANDARD UNIT

Unit 48GP, GPN Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) SEER EER Sound Rating

(decibels)

024 2 800 24,000 12.0 10.2 72 030 2.5 1,000 29,000 12.0 10.3 72 036 3 1,200 35,000 12.0 10.3 72 042 3.5 1,400 41,000 12.0 10.5 73 048 4 1,600 48,000 12.0 10.6 78 060 5 1,750 59,000 12.0 10.2 76

Notes: 1. 48GP is standard unit; 48GPN is a low NOx rated unit. 2. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures.

INTEGRATED CONTROL MOTOR (VARIABLE-SPEED) UNIT Unit 48GP, GPN Nominal Capacity (Tons) Net Cooling (Btu/h) SEER EER

024 2 24,000 13.0 10.8 030 2.5 29,000 12.7 10.9 036 3 35,000 12.5 10.6 042 3.5 41,000 12.5 10.7 048 4 48,000 12.3 10.8 060 5 59,000 12.3 10.5

Notes: 1. Units are equipped with factory-installed ICM motors to provide variable-speed blower operation. 2. Capacity and performance values shown are at 80°Fdb and 67°Fwb indoors, and 95°Fdb outdoors.

FEATURES: Electric cooling, Puron® (R-410A) refrigerant Direct-drive, multi-speed blower motor Fully hermetic scroll compressors Natural gas or LP gas heating Horizontal or vertical duct configuration Low NOx design (48GPN) Rust-free composite base Direct spark ignition

OPTIONS: Electronic, variable-speed blower motor Low-ambient kit Economizer with solid-state controls High altitude kit Manual outdoor air damper Crankcase heater Time Guard® II anti-short-cycling device Corrosion-resistant coil options CATALOG NO. 524-80014

48GS, GSN, SINGLE-PACKAGE, GAS HEATING/ELECTRIC COOLING UNITS, 1.5 TO 5 TONS

Unit 48GS, GSN Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) SEER Sound Rating (decibels)

018 1.5 600 18,000 10.0 75 024 2 800 24,600 10.0 75 030 2.5 1,000 28,800 10.0 75 036 3 1,200 34,400 10.0 80 042 3.5 1,400 42,000 10.0 80 048 4 1,600 46,500 10.0 80 060 5 2,000 60,000 10.0 80

Notes: 1. 48GS is standard unit; 48GSN is a low NOx rated unit. 2. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures.

FEATURES: Electric cooling, R-22 Natural gas or LP gas heating Fully hermetic compressors Low NOx design (48GSN) Horizontal or vertical duct configuration Direct spark ignition Rust-free composite base Integrated gas control with diagnostics

OPTIONS: Economizer with solid-state controls Low-ambient kit Manual outdoor air damper High altitude kit Time Guard® II anti-short-cycling device Crankcase heater Corrosion-resistant coil options Controls upgrade kit CATALOG NO. 524-80003

REFERENCE GUIDE

46

48GX, GXN, SINGLE-PACKAGE, GAS HEATING/ELECTRIC COOLING UNITS, 2 TO 5 TONS Unit 48GX Nominal Capacity

(Tons) Standard CFM Net Cooling (Btu/h) SEER EER Sound Rating (decibels)

024 2 800 24,000 12.0 10.5 72 030 2.5 1,000 30,000 12.0 10.5 72 036 3 1,200 35,000 12.0 10.5 74 042 3.5 1,400 42,000 12.0 10.5 74 048 4 1,450 48,000 12.0 10.5 80 060 5 1,750 58,000 12.0 10.5 78

Notes: 1. 48GX is standard unit; 48GXN is a low NOx rated unit. 2. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures.

FEATURES: Electric cooling, R-22 Natural gas or LP gas heating Fully hermetic scroll compressors Low NOx design (48GXN) Rust-free composite base Direct spark ignition Horizontal or vertical duct configuration Integrated gas control with diagnostics

OPTIONS: Economizer with solid-state controls Low-ambient kit Manual outdoor air damper High altitude kit Time Guard® II anti-short-cycling device Crankcase heater Corrosion-resistant coil options Controls upgrade kit CATALOG NO. 524-80028

48HG, SINGLE-PACKAGE, HIGH-PERFORMANCE ROOFTOP UNITS, 12.5 TO 25 TONS

Unit 48HG Nominal Capacity (Tons) Standard CFM Net Cooling

(Btu/h) EER IPLV Total kW Sound Rating (decibels)

014 12.5 3,800 156,000 11.6 13.2 13.4 81.7 016 15 4,500 182,000 11.5 13.7 15.8 81.7 020 18 5,500 202,000 11.2 12.8 18.0 81.7 024 20 6,000 238,000 11.2 12.4 21.2 81.7 028 25 7,500 283,600 10.4 11.0 27.3 84.0

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. 48HGD low heating capacity; 48HGF high heating capacity

FEATURES: Electric cooling, R-22 ComfortLink controls Constant volume Vertical or horizontal duct configurations Fully hermetic scroll compressors Multiple independent refrigerant circuits 2-stage natural gas or LP gas heating Hinged service access panels

OPTIONS: Integrated economizer Power exhaust Corrosion-resistant coil options Enthalpy sensor Indoor fan motor and drive options Smoke detector CO2 sensor Stainless steel heat exchanger CATALOG NO. 524-80022

REFERENCE GUIDE

47

48HJ, SINGLE-PACKAGE, HIGH-EFFICIENCY ROOFTOP UNITS, 3 TO 12.5 TONS

Unit 48HJ Nominal Capacity (Tons) Net Cooling (Btu/h) SEER EER Total kW Sound Rating

(decibels)

004 3 36,000 13.0 11.2 3.2 76 005 4 46,000 13.0 11.1 4.1 76 006 5 61,000 13.0 11.0 5.5 80

Unit 48HJ Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV Total kW Sound Rating

(decibels)

007 6 74,000 11.0 (Note 2) 6.7 80 008 7.5 90,000 11.0 11.6 8.2 82 009 8.5 102,000 11.6 (Note 5) (Note 5) (Note 5) 012 10 120,000 11.0 11.4 10.9 84 014 12.5 138,000 9.6 10.3 14.4 86

Notes: 1. Rated in accordance with ARI Standard 210/240 or 360 (size 014). 2. IPLV is not applicable to single-compressor units. 3. 48HJD low heating capacity unit; 48HJE medium/high heating capacity unit; 48HJF high heating capacity unit. 4. California compliant: 48HJG, H and K are non-NOx units; 48HJL, M and N are low-NOx units. 5. Data available in November, 2002.

FEATURES: Electric cooling, R-22 Independent refrigerant circuits (sizes 008 to 014) Constant volume Integrated gas control with diagnostics Single-stage or 2-stage natural gas (or LP gas) heating Vertical or horizontal duct configurations Fully hermetic scroll compressors

OPTIONS: EconoMi$er microprocessor-controlled economizer PremierLink controls Power exhaust options Direct digital controls MoistureMi$er dehumidification package CO2 sensor Energy$Recycler heat recovery Corrosion-resistant coil options High-static indoor fan motor and drive Ultraviolet (UV-C) germicidal lamps CATALOG NO. 524-80025

48HJ, SINGLE-PACKAGE ROOFTOP UNITS, 12 AND 15 TONS

Unit 48HJD Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV Total kW Sound Rating

(decibels)

015 12 134,000 10.6 11.4 12.2 88 017 15 180,000 10.5 11.4 17.1 88

Unit 48HJF Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV Total kW Sound Rating

(decibels)

015 12 134,000 10.6 11.4 12.2 88 017 15 180,000 10.5 11.1 17.2 88

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. 48HJD low heating capacity unit; 48HJF high heating capacity unit.

FEATURES: Electric cooling, R-22 Thermostatic expansion valves Constant volume 2-stage natural gas (or LP gas) heating Fully hermetic scroll compressors Direct spark ignition Independent refrigerant circuits Vertical or horizontal duct configurations

OPTIONS: EconoMi$er2 microprocessor-controlled economizer PremierLink controls Power exhaust Direct digital controls Corrosion-resistant coil options Head pressure control package MoistureMi$er dehumidification package Stainless steel heat exchanger CATALOG NO. 524-80025

REFERENCE GUIDE

48

48JZ, JZN, SINGLE-PACKAGE, GAS HEATING, ELECTRIC HEAT PUMP UNITS, 2 TO 5 TONS STANDARD UNIT

Cooling (Note 3) Heating Capacities and Efficiencies

Unit 48JZ Nominal Capacity (Tons)

Standard CFM Net

Capacity (Btu/h)

SEER EER

High Heating Capacity at 47°F (Btu/h)

COP at 47°F

(Btu/h)

Low Heating Capacity at 17°F (Btu/h)

COP at 17°F

(Btu/h) HSPF

Sound Rating

(decibels)

024 2 800 24,000 12.0 10.5 23,800 3.0 13,000 2.0 7.0 72 030 2.5 1,000 29,000 12.0 10.4 28,200 3.2 15,600 2.1 7.0 72 036 3 1,200 36,000 12.0 10.5 34,400 3.2 18,000 2.0 7.2 77 042 3.5 1,400 41,000 12.0 10.6 40,000 3.2 22,000 2.0 7.2 73 048 4 1,600 47,500 12.0 10.5 44,000 3.1 23,600 2.0 7.2 79 060 5 1,750 59,000 12.0 10.0 55,000 3.1 31,000 2.0 7.2 79

INTEGRATED CONTROL MOTOR (VARIABLE-SPEED) UNIT Cooling (Note 3) Heating Capacities and Efficiencies

Unit 48JZ Nominal Capacity (Tons) Net Capacity

(Btu/h) SEER EER

High Heating

Capacity at 47°F (Btu/h)

COP at 47°F (Btu/h)


COP at 17°F (Btu/h) HSPF

024 2 24,000 12.7 11.3 23,800 3.2 13,000 2.1 7.0 030 2.5 29,000 12.7 11.3 27,400 3.2 15,400 2.1 7.0 036 3 36,000 12.3 11.2 34,400 3.2 18,000 2.0 7.2 042 3.5 41,000 12.5 10.7 39,000 3.2 21,400 2.0 7.2 048 4 47,500 12.3 11.0 41,500 3.2 23,000 2.1 7.2 060 5 59,000 12.1 10.6 54,800 3.1 30,800 2.0 7.2

GAS HEATING CAPACITIES AND EFFICIENCIES

Unit 48JZ Heating Input (Btu/h) Heating Capacity (Btu/h) Temperature Rise Range (°F) AFUE (Note 4)

024040 030040

40,000 31,000 20-50 80.1

030060 46,000 35-65 78.4 036060 46,000 25-55 78.7 042060

60,000 47,000 20-50 78.7

036090 70,000 45-75 79.9 042090 71,000 35-65 79.9 048090 70,000 25-55 78.6 060090

90,000

70,000 25-55 78.6 048115 060115 115,000 92,000 35-65 81.1

048130 104,000 060130 130,000 103,000 40-70 80.3

Notes: 1. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures. 2. Units are equipped with factory-installed ICM motors to provide variable-speed blower operation. 3. Cooling capacity, EER and SEER values shown are at 80°Fdb and 67°Fwb indoors, and 95°Fdb outdoors. 4. AFUE � Annual Fuel Utilization Efficiency.

FEATURES: Electric cooling and heating, Puron (R-410A) Direct-drive, multi-speed blower motor Fully hermetic scroll compressors Vertical or horizontal duct configuration Rust-free composite base High- and low-pressure switches Low-NOx design (48JZN) Direct spark ignition Integrated gas control with diagnostics Turbo-tubular aluminized steel heat exchanger

OPTIONS: Electronic variable-speed blower motor High altitude kit Economizer with solid-state controls Low-ambient kit Manual outdoor air damper Compressor hard start kit Corrosion-resistant coil options Crankcase heater Liquid propane conversion kit Filter rack

CATALOG NO. 524-80020

REFERENCE GUIDE

49

48TF, SINGLE-PACKAGE ROOFTOP UNITS, 3 TO 12.5 TONS Unit 48TF Nominal

Capacity (Tons) Standard CFM Net Cooling (Btu/h)

SEER Belt Drive

SEER Direct-drive Total kW Sound Rating

(decibels)

004 3 1,200 35,000 10.0 9.7 4.0 81 005 4 1,600 47,000 10.0 9.7 5.5 81 006 5 2,000 57,000 10.0 9.7 6.7 81

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. 48TFD low heating capacity unit; 48TFE medium heating capacity unit; 48TFF high heating capacity unit. 3. California compliant: 48TFG, H and K are non-NOx units; 48TFL, M and N are low-NOx units. 4. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling, R-22 Natural gas or LP gas heating Constant volume Integrated gas control with diagnostics Independent refrigeration circuits (sizes 008 to 014) Vertical and horizontal duct configurations Fully hermetic compressors

OPTIONS: EconoMi$er2 microprocessor controlled economizer PremierLink controls Corrosion-resistant coil options Direct digital controls High-static fan motor and drive Enthalpy controls Power exhaust options Head pressure control package CO2 sensor Energy$Recycler heat recovery Ultraviolet (UV-C) germicidal lamps CATALOG NO. 524-80023

48TM, SINGLE-PACKAGE, ROOFTOP UNITS, 3 TO 12.5 TONS

Unit 48TM Nominal Capacity (Tons) Net Cooling (Btu/h) SEER EER Total kW Sound Rating

(decibels)

004 3 35,000 10.0 8.7 4.0 81 005 4 47,000 10.0 8.8 5.3 81 006 5 57,000 10.0 8.5 6.7 81

Unit 48TM Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV Total kW Sound Rating

(decibels)

007 6 71,000 10.1 (Note 2) 7.0 80 008 7.5 88,000 10.1 10.5 8.7 82 009 8.5 100,000 10.1 10.4 9.9 82 012 10 114,000 10.1 11.0 11.3 84 014 12.5 136,000 9.5 9.7 14.3 86

Notes: 1. Rated in accordance with ARI Standard 210/240 or 360 (size 014). 2. IPLV is not applicable to single-compressor units. 3. 48TMD low heating capacity unit; 48TME medium heating capacity unit; 48TMF high heating capacity unit.

FEATURES: Electric cooling, R-22 Low NOx design (Models 48TML, M and N) Constant volume Independent refrigerant circuits (sizes 008 to 014) Single-stage or 2-stage natural gas (or LP gas) heating Integrated gas control with diagnostics Fully hermetic reciprocating or scroll compressors Vertical or horizontal duct configurations

OPTIONS: Integrated economizer PremierLink controls Power exhaust options Direct digital controls Energy$Recycler heat recovery CO2 sensor High-static indoor fan motor and drive Ultraviolet (UV-C) germicidal lamps Corrosion-resistant coil options CATALOG NO. 524-80025

REFERENCE GUIDE

50

48TM, SINGLE-PACKAGE ROOFTOP UNITS, 15 TO 25 TONS

Unit 48TMD Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV Total kW Sound Rating

(decibels)

016 15 176,000 9.5 9.5 17.1 88 020 18 202,000 9.7 10.2 21.2 88 025 20 236,000 9.5 10.1 24.8 94 028 25 278,000 9.7 10.4 28.5 94

Unit 48TMF Nominal Capacity (Tons) Net Cooling (Btu/h) EER IPLV Total kW Sound Rating

(decibels)

016 15 176,000 9.5 9.5 17.2 88 020 18 202,000 9.7 10.1 21.3 88 025 20 236,000 9.5 10.0 24.8 94 028 25 278,000 9.5 10.0 29.0 94

Notes: 1. Rated in accordance with ARI Standard 360. 2. 48TMD low heating capacity unit; 48TMF high heating capacity unit.

FEATURES: Electric cooling, R-22 Thermostatic expansion valves Constant volume 2-stage natural gas (or LP gas) heating Fully hermetic scroll compressors Direct spark ignition Independent refrigerant circuits Vertical or horizontal duct configurations

OPTIONS: Integrated economizer PremierLink controls Power exhaust Direct digital controls High-static indoor fan motor and drive Head pressure control package Corrosion-resistant coil options Ultraviolet (UV-C) germicidal lamps Stainless steel condensate pan CATALOG NO. 524-80025

48Z, SINGLE-PACKAGE, CONSTANT OR VARIABLE VOLUME ROOFTOP UNITS, 30 TO 90 TONS


030 30 6,000-15,000 040 40 8,000-20,000 050 50 9,000-20,000 055 55 10,000-25,000 060 60 12,000-30,000 070 70 14,000-30,000 075 75 15,000-30,000 090 90 17,000-34,000

All 48Z models are ASHRAE Std. 90.1


ratings.



ratings.

Notes: 1. Units are rated in accordance with ARI Standard 340/360..

FEATURES: Electric cooling, R-22 Product integrated controls Variable volume, variable frequency drive Integrated economizer Reciprocating, semi-hermetic compressors Natural gas or LP gas heating Electrically-controlled compressor unloaders Vertical discharge configuration

OPTIONS: Corrosion-resistant coil options Enthalpy control Staged gas control CO2 sensor Inlet guide vanes or VFD volume control Stainless steel heat exchanger Modulating power exhaust Extended chassis Return fan and building pressure control system (sizes 075 to 105) Outdoor airflow sensor CATALOG NO. 524-80024

REFERENCE GUIDE

51

50AH, INDOOR, SINGLE-PACKAGE, HORIZONTAL COOLING UNITS, 2 TO 5 TONS Unit 50AH Nominal

Capacity (Tons) Nominal CFM Net Cooling (Btu/h) SEER SEER (with Time

Delay Relay) Total kW Sound Rating (decibels)

024 2 800 25,000 10.80 11.00 2.6 78 036 3 1,200 36,000 10.00 10.05 4.3 82 048 4 1,600 49,500 10.20 10.40 5.5 82 060 5 2,000 58,500 9.75 10.05 6.9 82

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. Unit is designed for indoor installation.

FEATURES: Electric cooling, R-22 Low profile design (installs above ceiling) Fully hermetic scroll compressor Removable access panels

OPTIONS: Electric resistance heater coil (5 to 30 kW) Condensate pump Time Guard II anti-short-cycling device Head pressure control damper Vibration isolation package Thermostat and subbase assembly CATALOG NO. 525-00001

50AJ, AW, SINGLE-PACKAGE ROOFTOP UNITS, 20 TO 60 TONS

Unit 50AJ, AW Net Capacity (Tons) Cooling CFM Operating range EER IPLV

020 20 6,000-10,000 9.5 (Note 3) 9.7 (Note 3) 025 25 7,500-12,500 027 27.5 8,100-13,500 030 30 9,000-15,000 035 35 10,500-17,500 040 40 12,000-20,000 050 50 13,500-20,000 060 60 18,000-27,000

All 50AJ/AW models are ASHRAE Std. 90.1


ratings.

All 50AJ/AW models are ASHRAE Std. 90.1


ratings.

Notes: 1. 50AJ constant volume, vertical configuration; 50AW constant volume, horizontal configuration. 2. 50AJD and 50AWD are low heating capacity units; 50AJE and 50AWE are high heating capacity units. 3. Preliminary rating.

FEATURES: Electric cooling, R-22 Direct digital controls Constant volume Integrated economizer Reciprocating, semi-hermetic compressors Independent refrigeration circuits Electric-operated compressor unloaders Horizontal or vertical discharge configuration

OPTIONS: Electric resistance heater coil Double-wall airstream Corrosion-resistant coil options CO2 sensor Power exhaust options Smoke detectors Electric- or pressure-operated compressor unloaders Stainless steel heat exchanger High-efficiency evaporator fan motor Ultraviolet (UV-C) germicidal lamps CATALOG NO. 524-80029

REFERENCE GUIDE

52

50AK, AY, SINGLE-PACKAGE, VARIABLE VOLUME ROOFTOP UNITS, 20 TO 60 TONS


020 20 4,000-10,000 9.3 (Note 3) 9.5 (Note 3) 025 25 5,000-12,500 027 27.5 5,400-13,500 030 30 6,000-15,000 035 35 7,000-17,500 040 40 8,000-20,000 050 50 10,000-20,000 060 60 12,000-27,000



ratings.



ratings.

Notes: 1. 50AK variable volume, vertical configuration; 50AY variable volume, horizontal configuration. 2. 50AKD and 50AYD are low heating capacity units; 50AKE and 50AYE are high heating capacity units. 3. Preliminary rating.

FEATURES: Electric cooling, R-22 Direct digital controls Variable volume, variable frequency drive Integrated economizer Reciprocating, semi-hermetic compressors Independent refrigeration circuits Electric-operated compressor unloaders Horizontal or vertical discharge configuration

OPTIONS: Electric resistance heater coil Double-wall airstream Corrosion-resistant coil options CO2 sensor Power exhaust options Smoke detectors Electric- or pressure-operated compressor unloaders Stainless steel heat exchanger High-efficiency evaporator fan motor Ultraviolet (UV-C) germicidal lamps CATALOG NO. 524-80029

50BRN, INDOOR, WATER-COOLED, SINGLE-PACKAGE COOLING UNITS, NOMINAL 5 TO 20 TONS

Unit 50BRN Nominal Capacity (Tons) Nominal CFM Net Cooling (Btu/h) EER

006 5 2,000 62,000 13.1 (SEER) 008 7.5 3,000 82,000 11.5 014 12 4,800 136,000 11.5 016 15 6,000 168,000 11.5 024 20 8,000 224,000 12.0

Notes: 1. Capacities shown are at ARI standard conditions.

FEATURES: Electric cooling, R-22 Vertical or horizontal supply air discharge Constant volume High-efficiency tube-in-tube heat exchanger (condenser) Hermetic scroll compressors Dual independent refrigeration circuits (sizes 012 to 024) Sloped drain pan Removable front access panels

OPTIONS: Hot water or steam heating coil Ducted return-air filter rack (sizes 006 to 014) Discharge plenum Thermostat options CATALOG NO. 525-075

REFERENCE GUIDE

53

50BYN, INDOOR, AIR-COOLED, SINGLE-PACKAGE, VERTICAL COOLING UNITS, 5 TO 20 TONS

Unit 50BYN Nominal Capacity (Tons) Evaporator CFM Net Cooling (Btu/h) SEER EER Total kW

006 5 2,000 59,000 10.0 � 6.6 Notes: 1. Rated in accordance with ARI Standard 210/240. 2. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling, R-22 Vertical or horizontal supply air discharge Constant volume Belt-driven centrifugal condenser fan Fully hermetic scroll compressors Dual independent refrigeration circuits (sizes 012 and 024) Sloped drain pan Removable front access panels

OPTIONS: Hot water or steam heating coil Defrost thermostat kit Low-ambient damper Thermostat options Discharge plenum CO2 sensor Winter start kit (time delay and low-pressure switch) CATALOG NO. 525-051

50BZN, INDOOR, SINGLE-PACKAGE COOLING UNITS (WITH REMOTE CONDENSER), 5 TO 15 TONS

Unit 50BZN Air-Cooled Condenser Nominal Capacity (Tons) Nominal CFM Net Cooling (Btu/h) SEER

006 09BYN006 09AZ006 5 2,000 59,000 10.0 (Note 2)

Notes: 1. Capacities shown are at ARI standard conditions. 2. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling, R-22 Vertical or horizontal supply air discharge Constant volume High-efficiency tube-in-tube heat exchanger (condenser) Hermetic scroll compressors Dual independent refrigeration circuits (sizes 012 to 016) Sloped drain pan Removable front access panels

OPTIONS: Hot water or steam heating coil Ducted return-air filter rack (sizes 006 to 014) Discharge plenum Thermostat options CATALOG NO. 525-075

REFERENCE GUIDE

54

50EJQ, EWQ, SINGLE-PACKAGE, ROOFTOP HEAT PUMP UNITS, 20 AND 25 TONS Cooling Heating (High-Temp.) Heating (Low-Temp.) Unit

50EJQ, EWQ


Standard CFM Capacity

(Btu/h) EER Total kW Capacity (Btu/h) COP Total kW Capacity

(Btu/h) COP Total kW

024 20 6,800 230,000 9.8 23.4 228,000 3.3 20.0 116,000 2.0 16.7 028 25 7,500 262,000 9.2 28.6 266,000 3.3 23.7 140,000 2.1 19.5

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. 50EJQ vertical discharge unit; 50EWQ horizontal discharge unit. 3. High-temperature heating conditions: 70°Fdb indoor entering air, 47°Fdb and 43°Fwb outdoor entering air. 4. Low-temperature heating conditions: 70°Fdb indoor entering air, 17°Fdb and 15°Fwb outdoor entering air.

FEATURES: Electric cooling and heating, R-22 Direct digital controls Constant volume Integrated economizer Semi-hermetic, reciprocating compressors Dual independent refrigerant circuits Hinged access panels Dedicated horizontal or vertical units

OPTIONS: Electric resistance heater coil (36 or 72 kW) Electronic expansion board Power exhaust Enthalpy controls Corrosion-resistant coil options Head pressure control package Field-installed control interface device CO2 sensor CATALOG NO. 525-072

50GL, SINGLE-PACKAGE, ELECTRIC COOLING UNITS, 2 TO 5 TONS STANDARD UNIT

Unit 50GL Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) SEER EER Sound Rating

(decibels)

024 2 800 24,000 12.0 10.2 72 030 2.5 1,000 29,000 12.0 10.3 72 036 3 1,200 35,000 12.0 10.3 72 042 3.5 1,400 41,000 12.0 10.5 73 048 4 1,600 48,000 12.0 10.6 78 060 5 1,750 59,000 12.0 10.2 76

Notes: 1. ARI capacities shown. 2. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures.

INTEGRATED CONTROL MOTOR (VARIABLE-SPEED) UNIT

Unit 50GL Nominal Capacity (Tons)

Cooling Capacity (Btu/h) SEER EER Sound Rating (decibels)

024 2 24,000 13.0 10.8 72 030 2.5 29,000 12.7 10.9 72 036 3 35,000 12.5 10.6 72 042 3.5 41,000 12.5 10.7 73 048 4 48,000 12.3 10.8 78 060 5 59,000 12.3 10.5 76

Notes: 1. Units are equipped with factory-installed ICM motors to provide variable-speed blower operation. 2. Capacity and SEER values shown are at 80°Fdb and 67°Fwb indoors, and 95°Fdb outdoors.

FEATURES: Electric cooling, Puron (R-410A) refrigerant Direct-drive, multi-speed blower motor Fully hermetic scroll compressors Vertical or horizontal duct configuration Rust-free composite base Low sound levels

OPTIONS: Electronic variable-speed blower motor Electric resistance heater coil (5 to 20 kW) Economizer with solid-state controls Low-ambient kit Manual outdoor air damper Crankcase heater Time Guard® II anti-short-cycling device Corrosion-resistant coil options CATALOG NO. 525-00013

REFERENCE GUIDE

55

50GS, SINGLE-PACKAGE, ELECTRIC COOLING UNITS, 1.5 TO 5 TONS Unit 50GS Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) SEER Sound Rating (decibels)

018 1.5 600 18,000 10.0 75 024 2 800 24,600 10.0 75 030 2.5 1,000 28,800 10.0 75 036 3 1,200 34,400 10.0 80 042 3.5 1,400 42,000 10.0 80 048 4 1,600 46,500 10.0 80 060 5 2,000 60,000 10.0 80

Notes: 1. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures.

FEATURES: Electric cooling, R-22 Direct-drive, multi-speed blower motor Fully hermetic compressors Vertical or horizontal duct configuration Rust-free composite base Low sound levels

OPTIONS: Economizer with solid-state controls Electric resistance heater coil (5 to 20 kW) Manual outdoor air damper Low-ambient kit Time Guard® II anti-short-cycling device Crankcase heater Controls upgrade kit Corrosion-resistant coil options CATALOG NO. 525-00034

50GX, SINGLE-PACKAGE, ELECTRIC COOLING UNITS, 2 TO 5 TONS

Unit 50GX Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) SEER EER Sound Rating

(decibels)

024 2 800 24,000 12.0 10.5 72 030 2.5 1,000 30,000 12.0 10.5 72 036 3 1,200 35,000 12.0 10.5 74 042 3.5 1,400 42,000 12.0 10.5 74 048 4 1,450 48,000 12.0 10.5 80 060 5 1,750 58,000 12.0 10.5 78


FEATURES: Electric cooling, R-22 Direct-drive, multi-speed blower motor Fully hermetic scroll compressors Vertical or horizontal duct configuration Rust-free composite base Low sound levels

OPTIONS: Economizer with solid-state controls Controls upgrade kit Manual outdoor air damper Low-ambient kit Time Guard® II anti-short-cycling device Crankcase heater Electric resistance heater coil (5 to 20 kW) Corrosion-resistant coil options CATALOG NO. 525-00036

REFERENCE GUIDE

56

50HG, SINGLE-PACKAGE, HIGH-EFFICIENCY ROOFTOP UNITS, 12.5 TO 25 TONS

Unit 50HG Nominal Capacity (Tons) Standard CFM Net Cooling


014 12.5 3,800 156,000 11.6 13.2 13.4 81.7 016 15 4,500 182,000 11.5 13.7 15.8 81.7 020 18 5,500 202,000 11.2 12.8 18.0 81.7 024 20 6,000 238,000 11.2 12.4 21.2 81.7 028 25 7,500 283,600 10.4 11.0 27.3 84.0

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. 50HG no heating, 50HGA low electric heating capacity; 50HGB medium electric heating capacity; 50HGC high electric heating capacity.

FEATURES: Electric cooling, R-22 ComfortLink controls Constant volume Vertical or horizontal duct configurations Fully hermetic scroll compressors Multiple independent refrigerant circuits Hinged service access panels

OPTIONS: Integrated economizer Electric resistance heater coil (12 to 78 kW) Power exhaust Enthalpy sensor Indoor fan motor and drive options Smoke detector Corrosion-resistant coil options CO2 sensor CATALOG NO. 524-80022

50HJ, SINGLE-PACKAGE, HIGH-EFFICIENCY ROOFTOP UNITS, 3 TO 12.5 TONS

Unit 50HJ Nominal Capacity (Tons) Standard CFM Net Cooling

(Btu/h) SEER EER Total kW Sound Rating (decibels)

004 3 1,200 36,000 13.0 11.2 3.21 76 005 4 1,450 47,000 13.0 11.1 4.25 76 006 5 1,750 61,000 13.0 11.0 5.55 80



007 6 2,100 74,000 11.0 (Note 2) 6.70 80 008 7.5 3,000 90,000 11.0 11.6 8.18 82 009 8.5 3,000 102,000 11.8 (Note 3) (Note 3) (Note 3) 012 10 3,200 120,000 11.0 11.4 10.91 84 014 12.5 4,300 139,000 9.8 10.5 14.04 86

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. IPLV is not applicable to single-compressor units. 3. Data available in November 2002.

FEATURES: Electric cooling, R-22 Independent refrigerant circuits (sizes 008 to 014) Constant volume Vertical or horizontal duct configurations Fully hermetic scroll compressors Direct- or belt-driven evaporator fan 2-inch filter rack

OPTIONS: EconoMi$er2 microprocessor-controlled economizer Direct digital controls Power exhaust options PremierLink controls High-static indoor fan motor and drive Enthalpy control MoistureMi$er dehumidification package CO2 sensor Energy$Recycler heat recovery Corrosion-resistant coil options Electric resistance heater coil or hydronic (glycol) coil Stainless steel drain pan Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00031

REFERENCE GUIDE

57

50HJ, SINGLE-PACKAGE ROOFTOP UNITS, 12 TO 15 TONS



015 12 3,600 134,000 10.70 11.6 12.13 88 017 15 5,300 180,000 10.80 11.7 16.83 88



FEATURES: Electric cooling, R-22 Independent refrigerant circuits Constant volume Vertical or horizontal duct configurations Fully hermetic scroll compressors Direct- or belt-driven evaporator fan Thermostatic expansion valves 2-inch filter rack

OPTIONS: EconoMi$er microprocessor-controlled economizer Direct digital controls Power exhaust options PremierLink controls High-static indoor fan motor and drive Enthalpy control MoistureMi$er dehumidification package CO2 sensor Energy$Recycler heat recovery Corrosion-resistant coil options Electric resistance heater coil or hydronic (glycol) coil Stainless steel drain pan Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00031

50HJQ, SINGLE-PACKAGE, HIGH-EFFICIENCY, ROOFTOP HEAT PUMP UNITS, 3 TO 10 TONS

Cooling Heating (High-Temp.)

Unit 50HJQ Nominal Capacity (Tons)

Capacity (Btu/h) SEER Capacity (Btu/h) HSPF

Sound Rating (decibels)

004 3 36,000 12.0 34,000 7.6 76 005 4 46,000 12.0 46,000 7.6 76 006 5 60,000 11.9 60,000 7.6 80

Cooling Heating (High-Temp.)

Unit 50HJQ Nominal Capacity (Tons)

Capacity (Btu/h) EER Capacity (Btu/h) COP


007 6 71,000 10.5 69,000 3.4 80 008 7.5 88,000 10.3 85,000 3.3 82 012 10 116,000 10.3 114,000 3.3 84

Notes: 1. Rated in accordance with ARI Standard 340/360. 2. High-temperature heating conditions: 70°Fdb indoor entering air, 47°Fdb and 43°Fwb outdoor entering air.

FEATURES: Electric cooling and heating, R-22 Vertical or horizontal duct configurations Constant volume Defrost system Fully hermetic scroll compressors Low sound levels Dual independent refrigerant circuits (sizes 008 and 012) Non-corrosive condensate drain pan

OPTIONS: EconoMi$er microprocessor-controlled economizer Direct digital controls Power exhaust options PremierLink controls High-static indoor fan motor and drive Enthalpy control Energy$Recycler heat recovery CO2 sensor Electric resistance heater coil Stainless steel drain pan Corrosion-resistant coil options Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00027

REFERENCE GUIDE

58

50HJQ, SINGLE-PACKAGE, ROOFTOP HEAT PUMP UNITS, 13 AND 15 TONS Cooling Heating (High-Temp.) Heating (Low-Temp.)

Unit 50HJQ


Standard CFM Capacity

(Btu/h) EER Total kW

Capacity (Btu/h) COP Total

kW Capacity (Btu/h) COP Total

kW

Sound Rating

(decibels)

014 13 4,500 140,000 9.8 14.3 136,000 3.2 12.4 72,000 2.1 10.0 87 016 15 5,200 172,000 9.3 18.5 172,000 3.3 15.3 90,000 2.2 12.5 88

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. High-temperature heating conditions: 70°Fdb indoor entering air, 47°Fdb and 43°Fwb outdoor entering air. 3. Low-temperature heating conditions: 70°Fdb indoor entering air, 17°Fdb and 15°Fwb outdoor entering air.

FEATURES: Electric cooling and heating, R-22 Vertical or horizontal duct configurations Constant volume Belt-driven fans with variable-pitch sheaves Semi-hermetic, reciprocating compressors Defrost system Dual independent refrigerant circuits (size 016) Electric unloaders (size 014)

OPTIONS: Electric resistance heater coil Direct digital controls Integrated economizer PremierLink controls Power exhaust options Enthalpy controls Hydronic (glycol) heating coil Head pressure control package Corrosion-resistant coil options CO2 sensor High static pressure indoor fan motor and drive Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00022

50HQL, HORIZONTAL, WATER-SOURCE HEAT PUMP UNITS, 6 TO 10 TONS WATER-SOURCE APPLICATIONS

Cooling (86°F EWT) Heating (68°F EWT) Unit 50HQL

Nominal Capacity (Tons) Nominal CFM


096 8 3,200 94,600 12.8 108,700 4.4 120 10 4,000 120,000 12.7 137,800 4.2

GROUND-SOURCE APPLICATIONS Cooling (77°F EWT) Heating (32°F EWT) Unit

50HQL Nominal Capacity

(Tons) Nominal CFM Capacity (Btu/h) EER Capacity (Btu/h) COP

096 8 3,200 96,700 14.2 72,600 3.4 120 10 4,000 122,200 14.1 90,500 3.2

GROUNDWATER-SOURCE APPLICATIONS Cooling (59°F EWT) Heating (50°F EWT) Unit

50HQL Nominal Capacity

(Tons) Nominal CFM Capacity (Btu/h) EER Capacity (Btu/h) COP

096 8 3,200 101,900 17.4 91,000 4.0 120 10 4,000 127,600 17.2 114,000 3.9

Notes: 1. Ratings certified in accordance with ARI/ISO Standard 13256-1. 2. EWT � Entering Water Temperature. 3. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling and heating, R-22 Thermostatic expansion valves Standard and low-temperature models Dual refrigeration circuits Fully hermetic or scroll compressors Condensate overflow sensor Steel/copper tube-in-tube heat exchanger Anti-short cycle timer

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Deluxe control option Sound attenuation package PremierLink controls High-static blower and drive Loop controller Thermostat options CO2 sensor CATALOG NO. 525-00023

REFERENCE GUIDE

59

50HX, SINGLE-PACKAGE, HIGH EFFICIENCY HEAT PUMP UNITS, 2 TO 5 TONS

Unit 50HX Nominal Capacity (Tons)

Standard CFM

Net Cooling Capacity at 95°F (Btu/h)

SEER EER

Net Heating Capacity at 47°F (Btu/h)

COP at 47°F

(Btu/h)


COP at 17°F

(Btu/h) HSPF

Sound Rating

(decibels)

024 2 800 23,400 12.0 10.2 23,800 3.2 12,400 2.0 6.9 78 030 2.5 1,000 28,600 12.0 10.0 28,200 3.2 15,400 1.9 7.1 78 036 3 1,200 35,000 12.0 10.0 33,000 3.2 18,000 1.9 7.0 80 042 3.5 1,400 41,500 12.0 10.1 40,000 3.3 21,000 1.9 7.0 80 048 4 1,600 47,500 12.0 10.1 44,000 3.5 23,600 2.0 7.0 82 060 5 1,800 57,000 11.0 9.2 57,000 3.5 31,800 2.0 7.2 82


FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor (sizes 024 to 042) Constant volume Electronic, variable-speed blower motor (sizes 048 & 060) Fully hermetic scroll compressors Vertical or horizontal duct configuration Chronotemp defrost system Time Guard® II anti-short-cycling device

OPTIONS: Manual outdoor air damper Electric resistance heater coil (5 to 20 kW) Copper-fin coils Low-ambient kit Controls upgrade kit Filter rack Thermostat options CATALOG NO. 525-076

50JS, SINGLE-PACKAGE HEAT PUMP UNITS, 1.5 TO 5 TONS

Unit 50JS Nominal Capacity (Tons)

Standard CFM

Net Cooling


SEER

Net Heating



Net Heating



Sound Rating

(decibels)

018 1.5 700 19,000 10.0 17,600 2.9 8,600 1.8 6.6 73 024 2 800 24,000 10.0 23,600 2.9 12,400 1.8 6.8 73 030 2.5 1,000 29,000 10.0 29,000 3.0 15,000 1.9 6.9 75 036 3 1,200 35,000 10.0 35,000 3.0 18,000 1.9 7.0 79 042 3.5 1,250 42,000 10.0 40,500 3.0 22,000 1.9 7.0 73 048 4 1,600 47,000 10.0 47,000 3.0 27,000 2.0 7.0 80 060 5 2,000 57,500 10.0 57,000 3.2 32,000 2.0 7.0 78

Notes: 1. Rated in accordance with the latest edition of ARI Standard 210/240 and/or U.S. Government DOE test procedures.

FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor Fully hermetic compressors Vertical or horizontal duct configuration Time Guard® II anti-short-cycling device Low sound levels Rust-free composite base

OPTIONS: Electric resistance heater coil (5 to 20 kW) Low-ambient kit Economizer with solid-state controls Controls upgrade kit Manual outdoor air damper Crankcase heater Corrosion-resistant coil options Filter rack CATALOG NO. 525-00046

REFERENCE GUIDE

60

50JX, SINGLE-PACKAGE HEAT PUMP UNITS, 2 TO 5 TONS

Unit 50JX


Standard CFM


SEER EER Net Heating Capacity at 47°F (Btu/h)

COP at 47°F

(Btu/h)


COP at 17°F

(Btu/h) HSPF

Sound Rating

(decibels)

024 2 800 23,200 12.0 10.5 22,400 3.2 13,000 2.0 7.1 72 030 2.5 1,000 29,000 12.0 10.5 28,200 3.2 15,600 2.0 7.1 72 036 3 1,200 35,000 12.0 10.5 34,000 3.2 19,000 1.9 7.1 77 042 3.5 1,400 41,500 12.0 10.5 40,000 3.2 22,000 2.0 7.2 73 048 4 1,450 47,000 12.0 10.5 44,000 3.1 23,600 2.0 7.1 79 060 5 1,750 60,000 12.0 10.5 57,000 3.3 32,000 2.0 7.2 79


FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor Fully hermetic scroll compressors Vertical or horizontal duct configuration Rust-free composite base Low sound levels

OPTIONS: Electric resistance heater coil (5 to 20 kW) Low-ambient kit Economizer with solid-state controls Controls upgrade kit Manual outdoor air damper Crankcase heater Corrosion-resistant coil options Filter rack CATALOG NO. 525-00037

50JZ, SINGLE-PACKAGE HEAT PUMP UNITS, 2 TO 5 TONS STANDARD UNIT


Standard CFM

Net Cooling


SEER EER

High Heating


COP at 47°F

(Btu/h)

Low Heating


COP at 17°F

(Btu/h) HSPF

Sound Rating

(decibels)

024 2 800 24,000 12.0 10.5 23,800 3.0 13,000 2.0 7.0 72 030 2.5 1,000 29,000 12.0 10.4 28,200 3.1 15,600 2.0 7.1 72 036 3 1,200 36,000 12.0 10.5 34,400 3.2 18,000 2.0 7.2 77 042 3.5 1,400 41,000 12.0 10.6 40,000 3.2 22,000 2.0 7.2 73 048 4 1,600 47,500 12.0 10.5 44,000 3.1 23,600 2.0 7.2 79 060 5 1,750 59,000 12.0 10.0 55,000 3.1 31,000 2.0 7.2 79

INTEGRATED CONTROL MOTOR (VARIABLE-SPEED) UNIT



EER SEER

High Heating





024 2 24,000 11.3 12.7 23,800 3.2 13,000 2.1 7.0 030 2.5 29,000 11.3 12.7 28,000 3.2 15,400 2.1 7.0 036 3 36,000 11.2 12.3 34,400 3.2 18,000 2.0 7.2 042 3.5 41,000 10.7 12.5 39,400 3.2 21,400 2.0 7.2 048 4 47,500 11.0 12.3 43,600 3.2 23,000 2.1 7.2 060 5 59,000 10.6 12.1 54,800 3.2 30,800 2.1 7.2

Notes: 1. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures. 2. Units are equipped with factory-installed ICM motors to provide variable-speed blower operation. 3. Capacity, EER and SEER values shown are at 80°Fdb and 67°Fwb indoors, and 95°Fdb outdoors.

FEATURES: Electric cooling and heating, Puron (R-410A) Direct-drive, multi-speed blower motor Fully hermetic compressors Vertical or horizontal duct configuration Rust-free composite base High- and low-pressure switches

OPTIONS: Electronic variable-speed blower motor Electric resistance heater coil (5 to 20 kW) Economizer with solid-state controls Low-ambient kit Manual outdoor air damper Crankcase heater Corrosion-resistant coil options Filter rack CATALOG NO. 525-00014

REFERENCE GUIDE

61

50KQA, KQD, CONSOLE, WATER-SOURCE HEAT PUMP UNITS, 0.5 TO 1.5 TONS Cooling (Note 2) Heating (Note 3) Unit

50KQA, KQD


Nominal CFM Capacity

(Btu/h) EER Total kW Capacity (Btu/h) COP Total kW

Water Flow GPM

Water Pressure

Drop (Ft wg)

007 0.5 275 6,800 12.2 0.531 8,600 4.3 0.548 1.7 2.3 009 0.75 275 9,000 12.6 0.744 11,600 4.2 0.791 2.3 4.2

Notes: 1. Rated in accordance with ARI Standard 320. 2. Cooling standard: 85°F entering water temperature. 3. Heating standard: 70°F entering water temperature. 4. 50KQA standard temperature range unit; 50KQD low temperature range unit. 5. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling and heating, R-22 Removable console cabinet Standard and low temperature models Control section access door Hermetic compressors Low sound levels Steel/copper tube-in-tube heat exchanger Microprocessor-based controls (CMX)

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Deluxe control option (DMX) Motorized water valve Cabinet options Motorized fresh air damper Thermostat options CATALOG NO. 525-011

50RHC, RVC, HORIZONTAL & VERTICAL, WATER-SOURCE HEAT PUMP UNITS, 0.5 TO 5 TONS WATER-SOURCE APPLICATIONS

Cooling (86°F EWT) Heating (68°F EWT) Water Pressure Drop Unit 50RHR,

RVR



(Btu/h) EER Capacity (Btu/h) COP

Water Flow GPM (Psi) (Ft wg)

018 1.5 600 18,200 12.3 22,000 4.2 4.5 3.9 9.1 024 2 800 23,800 13.0 27,800 4.6 6.0 6.0 13.8 030 2.5 1,000 28,000 12.2 33,500 4.4 7.5 4.0 9.3 036 3 1,200 35,000 12.0 45,500 4.2 9.5 4.7 10.9 041 3.5 1,325 37,700 12.0 47,500 4.2 10.5 3.7 8.6 042 3.5 1,350 41,000 12.0 52,600 4.2 11.0 5.1 11.8 048 4 1,600 47,100 12.2 58,200 4.4 12.0 4.9 11.3 060 5 2,000 58,000 12.0 76,800 4.2 15.0 10.7 24.6

Notes: 1. 50RHC horizontal unit; 50RVC vertical unit. 2. A water-to-air heat pump using water or brine circulating in a common piping loop functioning as a heat source/heat sink. 3. The temperature of the water or brine loop is usually controlled within a temperature range of 60°F to 90°F. 4. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard 320). 5. EWT � Entering Water Temperature.

FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor Hermetic compressors Capillary metering device Steel/copper tube-in-tube heat exchanger Multiple airflow configurations

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Sound attenuation package High-static blower Deluxe control system 2-inch filter rack Carrier Comfort Network (CCN) controller Fire-rated hoses CATALOG NO. 525-00029

REFERENCE GUIDE

62

50RHR, RVR, HORIZ. & VERT. HIGH-EFFICIENCY, WATER-SOURCE HEAT PUMP UNITS, 0.5 TO 5 TONS WATER-SOURCE APPLICATIONS

Cooling (86°F EWT) Heating (68°F EWT) Water Pressure Drop Unit 50RHR,

RVR





006 0.5 180 6,200 12.8 7,400 4.2 1.50 1.7 3.9 009 0.75 300 8,100 12.8 10,300 4.3 2.25 2.9 6.7 015 1.25 500 14,100 13.3 16,800 4.6 3.75 6.8 15.7 019 1.5 600 18,900 12.5 22,500 4.2 4.50 5.6 12.8 024 2 800 23,000 12.3 27,600 4.2 6.00 5.8 13.5 030 2.5 1,000 28,500 13.2 33,300 4.4 7.50 3.3 7.6 036 3 1,200 34,000 13.0 41,700 4.2 9.00 2.9 6.8 042 3.5 1,400 40,000 13.0 46,700 4.3 10.50 3.8 8.8 048 4 1,600 47,000 12.8 58,000 4.2 12.00 5.4 12.4 060 5 2,000 59,000 12.8 68,000 4.2 15.00 7.9 18.2

Notes: 6. 50RHR horizontal unit; 50RVR vertical unit. 7. A water-to-air heat pump using water or brine circulating in a common piping loop functioning as a heat source/heat sink. 8. The temperature of the water or brine loop is usually mechanically controlled within a temperature range of 60°F to 90°F. 9. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard 320). 10. Size 006 available as a RHR (horizontal) model only. 11. EWT � Entering Water Temperature.

GROUND-SOURCE APPLICATIONS Cooling (77°F EWT) Heating (32°F EWT) Water Pressure Drop Unit

50RHR, RVR





006 0.5 180 5,600 14.3 4,400 3.4 1.50 1.7 3.9 009 0.75 300 8,300 14.2 6,200 3.4 2.25 2.9 6.7 012 1 375 12,100 14.2 8,700 3.4 3.00 8.1 18.7 015 1.25 500 14,500 14.8 10,700 3.5 3.75 6.8 15.7 019 1.5 600 19,100 13.4 11,800 3.2 4.50 5.6 12.8 024 2 800 23,000 13.3 16,700 3.3 6.00 5.8 13.5 030 2.5 1,000 28,700 14.4 20,100 3.4 7.50 3.3 7.6 036 3 1,200 35,200 14.7 25,500 3.4 9.00 2.9 6.8 042 3.5 1,400 42,000 15.0 29,400 3.4 10.50 3.8 8.8 048 4 1,600 48,500 14.3 35,300 3.3 12.00 5.4 12.4 060 5 2,000 60,600 14.1 44,000 3.2 15.00 7.9 18.2

Notes: 1. 50RHR horizontal unit; 50RVR vertical unit. 2. A brine-to-air heat pump using a brine solution circulating through a subsurface piping loop functioning as a heat source/heat sink. 3. The heat exchange loop may be placed in horizontal trenches or vertical bores, or be submerged in a body of surface water. 4. The temperature of the brine is related to the climatic conditions and may vary from 20°F to 110°F. 5. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard 330). 6. Size 006 available as RHR (horizontal) model only. 7. EWT � Entering Water Temperature.

REFERENCE GUIDE

63

50RHR, RVR, HORIZ. & VERT. HIGH-EFFICIENCY, WATER-SOURCE HEAT PUMP UNITS, 0.5 TO 5 TONS (continued)

GROUNDWATER-SOURCE APPLICATIONS Cooling (59°F EWT) Heating (50°F EWT) Water Pressure Drop Unit

50RHR, RVR





006 0.5 180 5,900 17.6 5,500 3.8 1.50 1.7 3.9 009 0.75 300 8,800 17.6 7,700 3.8 2.25 2.9 6.7 012 1 375 12,500 17.6 11,000 3.6 3.00 8.1 18.7 015 1.25 500 15,200 17.6 13,500 4.1 3.75 6.8 15.7 019 1.5 600 20,100 17.6 16,700 3.6 4.50 5.6 12.8 024 2 800 26,100 18.2 21,300 3.7 6.00 5.8 13.5 030 2.5 1,000 31,100 18.6 27,000 3.9 7.50 3.3 7.6 036 3 1,200 37,500 18.2 33,400 3.9 9.00 2.9 6.8 042 3.5 1,400 48,500 18.6 38,300 3.9 10.50 3.8 8.8 048 4 1,600 54,000 18.1 46,000 3.8 12.00 5.4 12.4 060 5 2,000 64,500 16.8 56,000 3.8 15.00 7.9 18.2

Notes: 1. 50RHR horizontal unit; 50RVR vertical unit. 2. A water-to-air heat pump using water pumped from a well, lake or stream functioning as a heat source/heat sink. 3. The temperature of the water is related to the climatic conditions and may vary from 40°F to 80°F. 4. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard 325). 5. Size 006 available as RHR (horizontal) model only. 6. EWT � Entering Water Temperature.

FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor Hermetic compressors Thermostatic expansion valves Steel/copper tube-in-tube heat exchanger Multiple airflow configurations

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Sound attenuation package High-static blower (size 048) Deluxe control system 2-inch filter rack Thermostat options Fire-rated hoses Loop controller Ball valves and strainers Carrier Comfort Network (CCN) controller CATALOG NO. 525-040

REFERENCE GUIDE

64

50RHS, RVS, RDS, PREMIUM-EFFICIENCY, WATER-SOURCE HEAT PUMP UNITS, 1.25 TO 6 TONS WATER-SOURCE APPLICATIONS

Cooling (86°F EWT) Heating (68°F EWT) Water Pressure Drop Unit 50RHS,

RVS



(Btu/h) EER

(Vert/Horiz) Capacity (Btu/h)

COP (Vert/Horiz)


015 1.25 500 14,100 16.0 / 16.0 16,300 5.3 / 5.3 3.8 1.3 3.0 018 1.5 600 17,100 14.8 / 14.4 20,900 5.0 / 4.8 4.5 1.6 3.7 024 2 800 24,200 14.9 / 14.5 30,100 4.8 / 4.7 6.0 1.5 3.5 030 2.5 1,000 28,900 15.1 / 14.7 35,000 4.8 / 4.7 8.0 2.2 5.1 036 3 1,150 33,800 14.9 / 14.5 40,400 4.6 / 4.4 9.0 3.4 7.9 042 3.5 1,400 41,000 14.5 / 14.1 49,800 4.8 / 4.7 10.5 4.4 10.2 048 4 1,600 45,800 14.6 / 14.2 54,100 4.9 / 4.8 12.0 5.5 12.7 060 5 2,000 56,800 13.4 / 13.0 74,900 4.7 / 4.6 15.0 3.1 7.2 070 6 2,300 63,700 12.4 / 12.4 78,300 4.5 / 4.5 18.0 4.3 9.9

Notes: 1. 50RHS horizontal unit; 50RVS vertical (up flow) unit; 50RDS vertical (down flow) unit. 2. A water-to-air heat pump using water or brine circulating in a common piping loop functioning as a heat source/heat sink. 3. The temperature of the water or brine loop is usually mechanically controlled within a temperature range of 60°F to 90°F. 4. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard 320). 5. EWT � Entering Water Temperature.

GROUND-SOURCE APPLICATIONS Cooling (77°F EWT) Heating (32°F EWT) Water Pressure Drop Unit

50RHS, RVS



(Btu/h) EER

(Vert/Horiz) Capacity (Btu/h)

COP (Vert/Horiz)

Water Flow GPM Psi Ft wg

015 1.25 500 14,900 18.5 / 18.5 11,200 3.8 / 3.8 3.8 1.5 3.5 018 1.5 600 18,300 16.7 / 16.2 13,200 3.6 / 3.5 4.5 1.8 4.2 024 2 800 26,000 17.1 / 16.6 19,200 3.6 / 3.5 6.0 1.8 4.2 030 2.5 1,000 30,700 16.9 / 16.4 22,200 3.6 / 3.5 8.0 2.6 6.0 036 3 1,150 35,800 16.4 / 15.9 26,700 3.4 / 3.3 9.0 3.9 9.0 042 3.5 1,400 43,300 16.0 / 15.5 32,700 3.7 / 3.6 10.5 5.1 11.8 048 4 1,600 48,900 16.4 / 15.9 36,900 3.7 / 3.6 12.0 6.4 14.8 060 5 2,000 59,400 14.6 / 14.2 48,700 3.6 / 3.5 15.0 3.6 8.3 070 6 2,300 67,100 13.4 / 13.4 53,400 3.6 / 3.6 18.0 5.0 11.6

Notes: 1. 50RHS horizontal unit; 50RVS vertical unit. 2. A brine-to-air heat pump using a brine solution circulating through a subsurface piping loop functioning as a heat source/heat sink. 3. The heat exchange loop may be placed in horizontal trenches or vertical bores, or be submerged in a body of surface water. 4. The temperature of the brine is related to the climatic conditions and may vary from 20°F to 110°F. 5. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard 330). 6. EWT � Entering Water Temperature.

FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor Hermetic compressors Thermostatic expansion valves Steel/copper tube-in-tube heat exchanger Multiple airflow configurations

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Sound attenuation package High-static blower (sizes 030 and 036) Deluxe control system 2-inch filter rack Thermostat options Fire-rated hoses Loop controller Ball valves and strainers Carrier Comfort Network (CCN) controller CATALOG NO. 525-040

REFERENCE GUIDE

65

50RTG, SINGLE-PACKAGE, ROOFTOP WATER-SOURCE HEAT PUMP UNITS, 3 TO 20 TONS Cooling (86°F EWT) Heating (68°F EWT)

Unit 50RTG


Nominal CFM Capacity (Btu/h) EER Capacity

(Btu/h) COP Water Flow

GPM

Water Pressure Drop

(Ft wg)

03 3 1,200 33,400 13.6 38,300 4.7 8.4 9.5 04 4 1,600 45,600 14.7 52,200 5.0 11.2 12.7 05 5 2,000 58,100 13.6 68,000 4.5 14.7 18.3 07 7 2,600 78,800 13.2 90,900 4.3 19.9 10.5 08 8 3,200 91,900 14.6 96,700 4.6 22.7 13.4 12 12 4,800 133,100 13.0 148,200 4.2 33.2 10.1 15 15 6,000 175,700 15.0 175,700 4.9 43.0 12.2 20 20 8,000 249,700 13.9 267,100 4.5 62.0 20.8

Notes: 1. Certified in accordance with ARI/ISO Standard 13256-1 Certification Program (replaces ARI Standard-320).

FEATURES: Electric cooling and heating, R-22 Microprocessor-based controls (CMX) Fully hermetic scroll compressors Variable-pitch sheaves Steel/copper tube-in-tube heat exchanger Thermostatic expansion valves ABS gear-driven dampers (direct-drive) Slide-out blower assembly

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Deluxe control system (DMX) Enthalpy controlled economizer 2-inch or 4-inch pleated 30% efficient filters Two-position motorized outdoor air damper CATALOG NO. 525-026

50RWS, WATER-SOURCE HEAT PUMP UNITS, 3 TO 10 TONS WATER-SOURCE APPLICATIONS

Cooling (86°F EWT) Heating (68°F EWT) Unit 50RWS

Nominal Capacity (Tons) Water Flow GPM


036 3 9.0 29,000 14.3 43,000 5.0 060 5 15.0 44,400 12.0 63,300 4.2

GROUND-SOURCE APPLICATIONS Cooling (77°F EWT) Heating (32°F EWT) Unit

50RWS Nominal Capacity

(Tons) Water Flow GPM Capacity (Btu/h) EER Capacity (Btu/h) COP

036 3 9.0 29,800 16.2 27,200 3.3

GROUNDWATER-SOURCE APPLICATIONS Cooling (59°F EWT) Heating (50°F EWT) Unit

50RWS Nominal Capacity

(Tons) Water Flow GPM Capacity (Btu/h) EER Capacity (Btu/h) COP

036 3 9.0 31,200 20.6 33,400 4.0 Notes: 1. Ratings certified in accordance with ARI/ISO Standard 13256-2. 2. EWT � Entering Water Temperature. 3. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling and heating, R-22 Thermostatic expansion valves Standard and low-temperature models Dual refrigeration circuits Scroll compressors Condensate overflow sensor Steel/copper tube-in-tube heat exchanger Anti-short cycle timer

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Deluxe control option Sound attenuation package PremierLink controls Thermostat options Loop controller CO2 sensor CATALOG NO. 525-00030

REFERENCE GUIDE

66

50SX, SINGLE-PACKAGE, HIGH-EFFICIENCY ELECTRIC COOLING UNITS, 2 TO 5 TONS Unit 50SX Nominal Capacity

(Tons) Standard CFM Net Cooling (Btu/h) SEER (Note 3) EER Sound Rating (decibels)

024 2 785 23,400 12.0 10.6 80 030 2.5 990 29,800 12.0 10.5 80 036 3 1,225 36,800 12.0 10.5 80 042 3.5 1,400 41,500 12.0 10.3 80 048 4 1,585 47,500 12.0 10.2 82 060 5 1,995 60,000 11.0 9.4 82

Notes: 1. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures. 2. All units have factory-installed time-delay relay.

FEATURES: Electric cooling, R-22 Direct-drive, multi-speed blower motor Constant volume Vertical or horizontal duct configuration Fully hermetic scroll compressors Low sound levels

OPTIONS: Manual outdoor air damper Thermostat options Time Guard® II anti-short-cycling device Low-ambient kit Electric resistance heater coil (5 to 20 kW) High- and low-pressure switches Filter rack CATALOG NO. 525-093

50TFF, SINGLE-PACKAGE ROOFTOP UNITS, 3.0 TO 12.5 TONS

Unit 50TFF Nominal Capacity (Tons) Standard CFM Net Cooling

(Btu/h) SEER

Belt Drive SEER

Direct-drive Total kW Sound Rating (decibels)

004 3 1,200 35,000 10.0 9.7 4.0 81 005 4 1,600 47,000 10.0 9.7 5.5 81 006 5 2,000 57,000 10.0 9.7 6.7 81



FEATURES: Electric cooling, R-22 Vertical or horizontal duct configuration Constant volume Non-corrosive sloped condensate pan Fully hermetic, reciprocating compressors 2-inch filters Acutrol refrigerant metering system Independent refrigeration circuits (sizes 008 to 014)

OPTIONS: Electric resistance heater coil (4.4 to 51 kW) Direct digital controls Integrated economizer Head pressure control package Power exhaust Corrosion-resistant coil options High-static indoor fan motor and drive Energy$Recycler heat recovery Time Guard® II anti-short-cycling device CO2 sensor CATALOG NO. 525-00028

REFERENCE GUIDE

67

50TFQ, SINGLE-PACKAGE, ROOFTOP HEAT PUMP UNITS, 3 TO 10 TONS Cooling Heating (High-Temp.)

SEER Unit 50TFQ Nominal Capacity (Tons)

Standard CFM Capacity (Btu/h) Belt Drive Direct-drive

Capacity (Btu/h) HSPF


004 3 1,200 35,600 10.2 10.0 34,400 6.7 84 005 4 1,600 46,500 10.0 9.7 46,500 7.0 80 006 5 2,000 57,000 10.0 9.9 57,000 7.5 82

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. High-temperature heating conditions: 70°Fdb indoor entering air, 47°Fdb and 43°Fwb outdoor entering air. 3. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling and heating, R-22 Vertical or horizontal duct configurations Constant volume Acutrol refrigerant metering system Fully hermetic compressors Corrosion-resistant sloped condensate pan

OPTIONS: Electric resistance heater coil Direct digital controls EconoMi$er microprocessor-controlled economizer PremierLink controls Power exhaust options Enthalpy controls High-static indoor fan motor and drive Head pressure control package Corrosion-resistant coil options CO2 sensor Energy$Recycler heat recovery Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00022

50TM, SINGLE-PACKAGE, ROOFTOP UNITS, 3 TO 12.5 TONS

Unit 50TM Nominal Capacity (Tons) Net Cooling (Btu/h) SEER (Note 2) EER Total kW Sound Rating

(decibels)

004 3 35,000 10.00 8.7 4.0 81 005 4 47,000 10.00 8.8 5.3 81 006 5 57,000 10.00 8.5 6.7 81


(decibels)

007 6 71,000 10.3 (Note 3) 6.9 80 008 7.5 89,000 10.3 10.6 8.6 82 009 8.5 100,000 10.2 10.6 9.7 82 012 10 115,000 10.3 11.1 11.2 84 014 12.5 136,000 9.7 10.1 14.0 86

Notes: 1. Rated in accordance with ARI Standard 210/240. 2. SEER values are for units with optional belt-drive motors; units with standard direct-drive motors have an SEER of 9.7. 3. IPLV is not applicable to single-compressor units.

FEATURES: Electric cooling, R-22 Independent refrigerant circuits (sizes 008 to 014) Constant volume Vertical or horizontal duct configurations Fully hermetic reciprocating or scroll compressors Direct- or belt-driven evaporator fan 2-inch filter rack

OPTIONS: EconoMi$er2 microprocessor-controlled economizer Direct digital controls Energy$Recycler heat recovery PremierLink controls Power exhaust options Enthalpy control High-static indoor fan motor and drive Electric resistance heater coil Corrosion-resistant coil options Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00031

REFERENCE GUIDE

68

50TM, SINGLE-PACKAGE ROOFTOP UNITS, 15 TO 25 TONS


(decibels)

016 15 178,000 9.7 9.9 16.8 88 020 18 204,000 10.0 10.5 20.6 88 025 20 236,000 9.7 10.4 24.6 94 028 25 278,000 9.8 10.5 28.3 94


FEATURES: Electric cooling, R-22 Independent refrigerant circuits Constant volume Vertical or horizontal duct configurations Fully hermetic scroll compressors Belt-driven evaporator fan Thermostatic expansion valves 2-inch filter rack

OPTIONS: EconoMi$er microprocessor-controlled economizer Direct digital controls Power exhaust PremierLink controls High-static indoor fan motor and drive Enthalpy control Electric resistance heater coil or hydronic (glycol) coil Stainless steel drain pan Corrosion-resistant coil options Ultraviolet (UV-C) germicidal lamps CATALOG NO. 525-00031

50VQA, VQD, VERTICAL, WATER-SOURCE HEAT PUMP UNITS, 6.5 TO 25 TONS

Cooling (Note 2) Heating (Note 3) Unit 50VQA,

VQD



(Btu/h) EER Total kW Capacity (Btu/h) COP Total kW

Water Flow GPM

Water Pressure

Drop (Ft wg)

080 6.5 2,600 74,000 14.0 5.29 83,000 4.2 5.79 18.0 8.2 160 13 5,200 148,000 14.0 10.57 166,000 4.2 11.58 36.0 8.2

Notes: 1. Rated in accordance with ARI Standard 320. 2. Cooling standard: 85°F entering water temperature. 3. Heating standard: 70°F entering water temperature. 4. 50VQA standard temperature range unit; 50VQD low temperature range unit. 5. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling and heating, R-22 Designed for vertical installation Standard and low temperature models Condensate overflow switch Fully hermetic or scroll compressors Anti-short cycle timer Steel/copper tube-in-tube heat exchanger Thermostatic expansion valves

OPTIONS: Steel/cupronickel tube-in-tube heat exchanger Deluxe control system Sound attenuation package PowerLink controls Supply and return air configuration options Thermostat options High-static blower and drive CO2 sensor CATALOG NO. 525-00023

REFERENCE GUIDE

69

50XJ, SINGLE-PACKAGE, INDOOR, WATER-COOLED VAV UNITS, 55 TO 100 TONS Unit 50XJ Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) EER

50XJA074 55 15,240 534,000 13.5 50XJB074 60 15,240 582,000 13.2 50XJC074 65 15,240 635,000 13.3 50XJD074 70 15,240 680,000 12.9 50XJC084 75 19,320 720,000 12.6 50XJD084 80 19,320 775,000 12.4 50XJA094 85 20,400 795,000 13.0 50XJD094 90 20,400 895,000 12.8 50XJD104 95 22,280 920,000 12.8 50XJE104 100 22,280 965,000 12.5


FEATURES: Electric cooling, R-22 Microprocessor controls Variable air volume Factory-mounted VFD Multiple scroll compressors Double-wall panels in evaporator section Independent refrigeration circuits Double-slope stainless steel drain pan

OPTIONS: Waterside economizer with control valves Control options for system integration Acoustical discharge plenum Factory-mounted disconnect Water regulating valve package VFD bypass Hot water heating Water flow switch CATALOG NO. (Available in 2002)

50Z, SINGLE-PACKAGE, CONSTANT OR VARIABLE VOLUME ROOFTOP UNITS, 30 TO 90 TONS


030 30 6,000-15,000 040 40 8,000-20,000 050 50 9,000-20,000 055 55 10,000-25,000 060 60 12,000-30,000 070 70 14,000-30,000 075 75 15,000-30,000 090 90 17,000-34,000



ratings.



ratings.

Notes: 1. Units are rated in accordance with ARI Standard 340/360..

FEATURES: Electric cooling, R-22 Product integrated controls Variable volume, variable frequency drive Integrated economizer Reciprocating, semi-hermetic compressors Vertical discharge configuration Electrically controlled compressor unloaders Horizontal discharge configuration (cooling only units)

OPTIONS: Corrosion-resistant coil options Enthalpy control Optional electric heating section CO2 sensor Optional hydronic heating section Inlet guide vanes or VFD volume control Modulating power exhaust Extended chassis Return fan and building pressure control system (sizes 075 to 105) Outdoor airflow sensor CATALOG NO. 524-80024

REFERENCE GUIDE

70

50ZH, SINGLE-PACKAGE HEAT PUMP UNITS, 2 TO 5 TONS

Unit 50ZH Nominal Capacity (Tons) Standard CFM

Net Cooling Capacity at 95°F

(Btu/h) SEER

Net Heating Capacity at 47°F

(Btu/h) HSPF Sound Rating

(decibels)

024 2 800 22,800 10.0 21,800 6.8 76 030 2.5 1,000 28,200 10.0 27,200 6.8 81 036 3 1,200 34,200 10.0 33,800 6.8 78 042 3.5 1,400 40,000 10.0 40,000 6.8 78 048 4 1,600 46,000 10.0 45,000 6.8 80 060 5 2,000 55,000 10.5 52,500 6.8 84


FEATURES: Electric cooling and heating, R-22 Direct-drive, multi-speed blower motor Fully hermetic scroll compressors Horizontal duct configuration Chronotemp defrost system Composite material base

OPTIONS: Electric resistance heater coil (5 to 20 kW) Outdoor thermostat Thermostat options CATALOG NO. 525-00015

50ZP, SINGLE-PACKAGE, ELECTRIC COOLING UNITS, 2 TO 5 TONS

Unit 50ZP Nominal Capacity (Tons) Standard CFM Net Cooling (Btu/h) SEER (Note 3) Sound Rating (decibels)

024 2 800 22,800 10.0 77 030 2.5 1,000 30,000 10.0 81 036 3 1,200 34,200 10.0 81 042 3.5 1,400 40,000 10.0 81 048 4 1,600 46,000 10.0 81 060 5 2,000 57,000 10.0 83

Notes: 1. ARI capacities shown. 2. Rated in accordance with the latest revision of ARI Standard 210/240 and/or U.S. Government DOE test procedures. 3. All units have factory-installed time-delay relay.

FEATURES: Electric cooling, R-22 Small, compact, easy to handle Constant volume Direct-drive, multi-speed blower motor Fully hermetic reciprocating compressors Composite material base

OPTIONS: Time Guard® II anti-short-cycling device Thermostat options Electric resistance heater coil (5 to 20 kW) Controls upgrade kit Low-ambient kit Crankcase heater CATALOG NO. 525-00016

REFERENCE GUIDE

71

52CE, PACKAGED TERMINAL AIR CONDITIONERS, COMFORT MODEL

Unit 52CE Operating Voltage (1-phase, 60 Hz.) Evaporator Fan (Cfm) Cooling (Btu/h) Electric Heat (Btu/h) EER

52CE-207---3 230/208 260/250 7,000/6,900 7,800/6,400 11.1/11.1 52CE-307---3 230/208 260/250 7,000/6,900 11,600/9,700 11.1/11.1 52CE-209---3 230/208 260/250 9,000/8,900 7,800/6,400 10.7/10.7 52CE-309---3 230/208 260/250 9,000/8,900 11,600/9,700 10.7/10.7 52CE-212---3 230/208 350/320 12,000/11,900 7,800/6,400 10.1/10.1 52CE-312---3 230/208 350/320 12,000/11,900 11,600/9,700 10.1/10.1 52CE-512---3 230/208 350/320 12,000/11,900 17,000/13,600 10.1/10.1 52CE-215---3 230/208 350/320 14,500/14,000 7,800/6,400 9.4/9.5 52CE-315---3 230/208 350/320 14,500/14,000 11,600/9,700 9.4/9.5 52CE-515---3 230/208 350/320 14,500/14,000 17,000/13,600 9.4/9.5 52CE-207---4 265 260 7,000 7,800 11.1 52CE-307---4 265 260 7,000 11,600 11.1 52CE-209---4 265 260 8,900 7,800 10.7 52CE-309---4 265 260 8,900 11,600 10.7 52CE-212---4 265 340 12,000 7,800 10.1 52CE-312---4 265 340 12,000 11,600 10.1 52CE-512---4 265 340 12,000 17,000 10.1 52CE-215---4 265 340 14,500 7,800 9.4 52CE-315---4 265 340 14,500 11,600 9.4 52CE-515---4 265 340 14,500 17,000 9.4

FEATURES: Electric resistance heater coil (2.3, 3.4, or 5.0 kW) Low sound levels Slide-out chassis Fits in standard 42� x 16� wall sleeve

OPTIONS: Corrosion protection chassis option Wall thermostat options Lateral air deflector Lateral duct kit Wall sleeve (polymer and metal) Architectural outdoor air grille (polymer and metal) Drain kit (internal and external mount) Subbase (non-electrical and electrical) Security door kit Energy management interface CATALOG NO. See Carrier�s web site at http://www.commercial.carrier.com

52CQ, PACKAGED TERMINAL HEAT PUMPS, COMFORT MODEL

Unit 52CQ Operating Voltage (1-phase, 60 Hz.)

Evaporator Fan (Cfm) Cooling (Btu/h) EER Reverse Cycle

Heating (Btu/h) COP

52CQ-207---3 230/208 260/250 7,000/6,900 11.1/11.1 6,100/6,000 3.1/3.1 52CQ-307---3 230/208 260/250 7,000/6,900 11.1/11.1 6,100/6,000 3.1/3.1 52CQ-209---3 230/208 260/250 9,000/8,900 10.7/10.7 7,900/7,800 3.1/3.1 52CQ-309---3 230/208 260/250 9,000/8,900 10.7/10.7 7,900/7,800 3.1/3.1 52CQ-212---3 230/208 350/320 12,000/11,900 10.1/10.1 10,800/10,700 3.0/3.0 52CQ-312---3 230/208 350/320 12,000/11,900 10.1/10.1 10,800/10,700 3.0/3.0 52CQ-512---3 230/208 350/320 12,000/11,900 10.1/10.1 10,800/10,700 3.0/3.0 52CQ-215---3 230/208 350/320 14,500/14,000 9.4/9.5 13,400/13,200 2.9/2.9 52CQ-315---3 230/208 350/320 14,500/14,000 9.4/9.5 13,400/13,200 2.9/2.9 52CQ-515---3 230/208 350/320 14,500/14,000 9.4/9.5 13,400/13,200 2.9/2.9 52CQ-207---4 265 260 7,000 11.1 6,100 3.1 52CQ-307---4 265 260 7,000 11.1 6,100 3.1 52CQ-209---4 265 260 8,900 10.7 7,700 3.1 52CQ-309---4 265 260 8,900 10.7 7,700 3.1 52CQ-212---4 265 340 12,000 10.1 10,800 3.0 52CQ-312---4 265 340 12,000 10.1 10,800 3.0 52CQ-512---4 265 340 12,000 10.1 10,800 3.0 52CQ-215---4 265 340 14,500 9.4 13,400 2.9 52CQ-315---4 265 340 14,500 9.4 13,400 2.9 52CQ-515---4 265 340 14,500 9.4 13,400 2.9

FEATURES: Slide-out chassis Low sound levels Electric resistance heater coil Fits in standard 42� x 16� wall sleeve


REFERENCE GUIDE

72

52FC, FE, ROOM AIR CONDITIONERS, SOLID SIDE

Unit 52FC, FE Operating Voltage (1-phase, 60 Hz.) Cooling (Btu/h) Electric Heat (Btu/h) EER

52FC009-3 230/208 8,500/8,300 � 9.0 52FC010-1 115 10,000 � 8.7 52FC012-3 230/208 12,000/11,700 � 8.5 52FE108-1 115 8,000 4,200 9.0 52FE310-3 230/208 10,000/9,800 10,600/8,600 9.0 52FE312-3 230/208 12,000/11,700 10,600/8,600 8.5

FEATURES: Electric resistance heater coil (52FE) Adjustable fan speed Four-way airflow Easy-out filter

OPTIONS: Aluminum architectural air grille Metal wall sleeve Window mounting kit CATALOG NO. See Carrier�s web site at http://www.commercial.carrier.com

52PC, PE, PACKAGED TERMINAL AIR CONDITIONERS, PREMIER MODEL

Unit 52PC, PE Operating Voltage (1-phase, 60 Hz.) Evaporator Fan (Cfm) Cooling (Btu/h) Electric Heat (Btu/h) EER

52PE-207---3 230/208 260/250 7,200/7,100 7,800/6,400 12.7/12.7 52PE-307---3 230/208 260/250 7,200/7,100 11,600/9,700 12.7/12.7 52PE-209---3 230/208 260/250 9,100/9,000 7,800/6,400 11.5/11.5 52PE-309---3 230/208 260/250 9,100/9,000 11,600/9,700 11.5/11.5 52PE-212---3 230/208 350/320 12,100/12,000 7,800/6,400 11.1/10.7 52PE-312---3 230/208 350/320 12,100/12,000 11,600/9,700 11.1/10.7 52PE-512---3 230/208 350/320 12,100/12,000 17,000/13,600 11.1/10.7 52PE-215---3 230/208 350/320 14,500/14,000 7,800/6,400 9.4/9.5 52PE-315---3 230/208 350/320 14,500/14,000 11,600/9,700 9.4/9.5 52PE-515---3 230/208 350/320 14,500/14,000 17,000/13,600 9.4/9.5 52PE-207---4 265 260 7,200 7,800 12.7 52PE-307---4 265 260 7,200 11,600 12.7 52PE-209---4 265 260 9,100 7,800 11.5 52PE-309---4 265 260 9,100 11,600 11.5 52PE-212---4 265 340 12,100 7,800 11.1 52PE-312---4 265 340 12,100 11,600 11.1 52PE-512---4 265 340 12,100 17,000 11.1 52PE-215---4 265 340 14,500 7,800 9.4 52PE-315---4 265 340 14,500 11,600 9.4 52PE-515---4 265 340 14,500 17,000 9.4

Notes: 1. 52PC cooling only model; 52PE cooling with electric heat. 2. 52PC models have the same cooling ratings and do not have electric heat.

FEATURES: Electric resistance heater coil (2.3, 3.4, or 5.0 kW) Low sound levels Slide-out chassis Fits in standard 42� x 16� wall sleeve


REFERENCE GUIDE

73

52PQ, PACKAGED TERMINAL HEAT PUMPS, PREMIER MODEL

Unit 52PQ Operating Voltage (1-phase, 60 Hz.)

Evaporator Fan (Cfm) Cooling (Btu/h) EER Reverse Cycle

Heating (Btu/h) COP

52PQ-207---3 230/208 260/250 7,200/7,100 12.7/12.7 6,300/6,300 3.4/3.4 52PQ-307---3 230/208 260/250 7,200/7,100 12.7/12.7 6,300/6,300 3.4/3.4 52PQ-209---3 230/208 260/250 9,100/9,000 11.5/11.5 7,900/7,900 3.2/3.2 52PQ-309---3 230/208 260/250 9,100/9,000 11.5/11.5 7,900/7,900 3.2/3.2 52PQ-212---3 230/208 350/320 12,100/12,000 11.1/10.7 11,000/11,000 3.2/3.2 52PQ-312---3 230/208 350/320 12,100/12,000 11.1/10.7 11,000/11,000 3.2/3.2 52PQ-512---3 230/208 350/320 12,100/12,000 11.1/10.7 11,000/11,000 3.2/3.2 52PQ-215---3 230/208 350/320 14,500/14,000 9.4/9.5 13,400/13,200 2.9/2.9 52PQ-315---3 230/208 350/320 14,500/14,000 9.4/9.5 13,400/13,200 2.9/2.9 52PQ-515---3 230/208 350/320 14,500/14,000 9.4/9.5 13,400/13,200 2.9/2.9 52PQ-207---4 265 260 7,200 12.7 6,300 3.4 52PQ-307---4 265 260 7,200 12.7 6,300 3.4 52PQ-209---4 265 260 9,100 11.5 7,700 3.2 52PQ-309---4 265 260 9,100 11.5 7,700 3.2 52PQ-212---4 265 340 12,100 11.1 10,800 3.2 52PQ-312---4 265 340 12,100 11.1 10,800 3.2 52PQ-512---4 265 340 12,100 11.1 10,800 3.2 52PQ-215---4 265 340 14,500 9.4 13,400 2.9 52PQ-315---4 265 340 14,500 9.4 13,400 2.9 52PQ-515---4 265 340 14,500 9.4 13,400 2.9

FEATURES: Slide-out chassis Low sound levels Electric resistance heater coil Fits in standard 42� x 16� wall sleeve


90MA, MF, SINGLE-PACKAGE, WATER-COOLED, ELECTRIC COOLING UNITS, 3 TO 10 TONS

Unit 90MA, MF Nominal Capacity (Tons) Nominal CFM Net Cooling (Btu/h) EER Refrigerant

208 7.5 3,000 89,675 12.1 R-22 308 5.5 2,200 62,733 12.4 R-134a 312 8 3,200 83,648 11.9 R-134a

Notes: 1. 90MA uses 90-10 Cu-Ni condenser for sea water service; 90MF uses copper condenser. 2. All of the unit sizes listed meet ASHRAE Standard 90.1. Sizes not listed may soon be upgraded or are in the process of being upgraded. For the latest


FEATURES: Electric cooling, R-22 or R-134a Ducted or free-blow applications Constant volume Water regulating valve (field installed) Hermetic or semi-hermetic compressors Crankcase heaters Coaxial (tube-in-tube) heat exchanger Thermostatic expansion valves and filter drier

OPTIONS: Alternate HP motors Copper or cupronickel heat exchanger tubes Electric heaters Remote monitor relays Steam or hot water heating coils Non-standard drive package CATALOG NO. See Carrier�s web site at: www.commercial.carrier.com

REFERENCE GUIDE

74

90MU, SINGLE-PACKAGE, CONDENSERLESS, ELECTRIC COOLING UNITS, 3 TO 10 TONS Unit 90MU Nominal Capacity (Tons) Nominal CFM Net Cooling (Btu/h) EER Refrigerant

204 3 1,200 36,300 R-22 206 5 2,000 59,000 R-22 208 7.5 3,000 89,700 R-22 212 10 4,000 116,700 R-22 308 5.5 2,200 62,700 R-134a 312 8 3,200 83,600

(Note 2)

R-134a Notes: 1. For the latest information go to Carrier�s web site at http://www.commercial.carrier.com. 2. Updated ratings available in 2002.

FEATURES: Electric cooling, R-22 or R-134a Ducted or free-blow applications Constant volume Crankcase heaters Semi-hermetic compressors Thermostatic expansion valves and filter drier

OPTIONS: Alternate HP motors Remote monitor relays Electric heaters Non-standard drive package Steam or hot water heating coils CATALOG NO. Available in 2002

CARRIER CORPORATION

SYRACUSE, NEW YORK

Copyright 2002 Carrier Corporation 811-10121 Printed in U.S.A. 12-2002

ashrae 90.1 - carrier

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