Split SystemCooling Product &Performance Data

XB 10TTB012-024

1, 1½ & 2 Tons

PUB. NO. 22-1689-05-0603 (EN)

SS-PRC018-EN

© 2003 American Standard Inc. All Rights Reserved 2 22-1689-05-0603 (EN)

GeneralFeatures

Split System CoolingUnits . . . Designed WithYour Needs In Mind.TTB Split systems represent a newapproach to designing products forThe Trane Company. The design team’smission is “. . . to bring a system to themarketplace that will meet your jobrequirements every time” . . . And at acompetitive price.

Trane’s experienced design team usedthe newest computer technology andan entirely new manufacturing processto develop a new standard in splitsystems. Couple the Trane reputationfor quality and reliability in split systemair conditioners with improvements inefficiency, flexibility and installationease . . . and you have systems thatprove “It’s Hard to Stop a Trane®. ”

Manufacturing ControlTrane’s exclusive control over the designand manufacturing of all major compo-nents is unique in the industry. Thisapproach assures us total control overboth the quality and reliability of thesecomponents. It also allows us to custommatch components to deliver the best insplit system performance.

Designing the DetailsCareful attention was given to designingthe details — from control wiring to theaccess panels. TTB units feature time-saving color coded wiring and removablepanels which allow complete access toall major components and controls. Alloutdoor units feature external high andlow pressure gauge port connections,and service valves for easy diagnosingand servicing of the unit are provided.

Standardized CabinetsIn addition all cabinets have beenstandardized; so when you are servicingan outdoor unit or an air handler allcomponents are in the same locationfrom unit to unit.

UL Listed and ARI CertifiedTrane meets or exceeds all nationallyrecognized agency safety and designstandards. Each unit is UL approved,and labeled in accordance to ULStandard 1995, including approval foruse in Canada. Each unit is rated inaccordance with ANSI ARI Standard210/240 and 270.

22-1689-05-0603 (EN) 3

Contents

General Features 2

Features and Benefits 4Optional Equipment 5Low Outdoor Ambient Cooling 5A.R.I. Standard Capacity Rating Conditions 5

Selection Procedure 6Model Number Nomenclature 6

General Data 7TTB012C100A 7TTB018C100A 9TTB024C100A 11

Ratings with Auxiliary Devices 13

Performance Data Cooling 14TTB012C 14TTB018C 15TTB024C 17

Electrical Data 19

Dimensions 20

Mechanical Specification Options 21

4 22-1689-05-0603 (EN)

Features andBenefits

• Climatuff® compressor

• All Aluminum Spine Fin™ coil

• Polyslate gray cabinet

• Full coil protection

• Corrosion resistant finish and fasteners

• Internal high/low pressure &temperature protection

• Liquid line filter-drier

• Single-side service access

• Multi-use liquid and suction lineservice valves

• HCFC-22 refrigerant

• 5-year limited warranty oncompressor, coil and 5 years onparts (Residential use)

• Extended warranties available

• S.E.E.T. design testing

• 100% line run test

• Low ambient cooling to 55°F. asshipped

• Low ambient cooling to 40°F. withEDC accessory AY28X079

• Low ambient cooling to 30°F. withEDC accessory AY28X079 and TXV

22-1689-05-0603 (EN) 5

Features andBenefits

A.R.I. Standard Capacity Rating Conditions

A.R.I. STANDARD 210/240 RATING CONDITIONS — (A) Cooling 80°F. D.B., 67°F. W.B. air entering indoor coil, 95°F. D.B. airentering outdoor coil.

Low Outdoor Ambient Cooling

Low Ambient As EvaporatorCooling Manufactured Defrost Control

FCCV Accutron™ 55°F 40°FThermal Expansion Valve (TXV) 55°F 30°F

Optional Equipment

OPTIONAL EQUIPMENT FOR CONDENSING UNITS (Check mark [✓✓✓✓✓] indicates accessories included).Indoor Thermostats — Electronic Setback ............................................................................................................TAYSTAT300C [ ]

Electronic, 1 Htg. (Gas)/1 Clg. (Non Prog.) .......................................................................... TAYSTAT370 [ ]Electronic, 1 Htg. (Elec.)/ 1 Clg. (Non Prog.)3 ..................................................................... TAYSTAT371[ ]Heating/Cooling — Horizontal ................................................................................................. AY28X092 [ ]Cooling Only with Fan Switch .............................................................................................. BAYSTAT304 [ ]Heating/Cooling — Vertical .................................................................................................BAYSTAT305 [ ]Thermostat Locking Cover .................................................................................................... BAY28X190 [ ]

Outdoor Thermostats 46°F. to -10°F. (Adjustable) (TTB018-024) .......................................................................... TAYSTAT250B [ ]Evaporator Defrost Control .......................................................................................................................................... AY28X079 [ ]Indoor Fan Delay Relay Kit ........................................................................................................................................ BAY24X045 [ ]Quick-Start Kit (TTB012-024C) .................................................................................................................................. BAY41X228 [ ]Isolators .................................................................................................................................................................... BAYISLT100 [ ]Outdoor Temperature Sensor .. (TAYSTAT300C) ................................................................................................. TAYSENS100A [ ]1 Not used with programmable thermostats2 When field inner connecting lines exceed 60 linear ft. of length refer to the Application Guide (Pub. 22-3238-02)

BRAZED TUBING REFRIGERANT LINE SETS (All Suction Lines are Insulated.)5/8" ODM (90° bend, one end), 5/8" & 1/4" tubing ................................................................................................ TAYREFLN1__* [ ]3/4" ODM (90° bend, one end), 3/4" & 5/16" tubing .............................................................................................. TAYREFLN2__* [ ]* Line lengths: 15, 20, 25, 30, 40 & 50 ft. Insert desired line length in catalog number at right for the complete number.

Example: TAYREFLN220

6 22-1689-05-0603 (EN)

MINOR DESIGNMODIFICATION

SECONDARY FUNCTIONSGas/Electric - Gas HeatingFurnaces - Cooling AirflowAir Handlers - Flow Control

POWER SUPPLY AND FUEL

MAJOR DESIGN MODIFICATION

PRODUCT TYPESplit Cooling - TTA, TTB, TTN, TTR TTP,

TTX, TTY, TTZSplit Heat Pump - TWA, TWN, TWP,

TWR, TWX, TWY, TWZPackage Cooling -

TCC, TCH, TCD, TCX, TCM, TCP, TCYPackage Heat Pump - WCC, WCD, WCH,

WCZ, WCM, WCP, WCX, DCX, WCYAir Handler - TWE, TWG, TVFGas/Electric - YCC, YCD, YCH, YCP, YCX,

YCY, YCZCoils - TXA, TXE, TXC, TXH, CCB, CUB

SPLIT SYSTEM COUPLING SYSTEMS1 - 5 TONS

0 - Brazed

PRIMARY CAPACITYExample: 024 = 24 MBTUH = 2 Tons

1 2 3 4 5 6 7 8 9 10 11

T T B 0 2 4 C 1 0 0 A

SelectionProcedure

Model Number Nomenclature

22-1689-05-0603 (EN) 7

GeneralData

✝See page 13 for combinations with Auxiliary Devices.

TTB012C100A

1 CERTIFIED IN ACCORDANCE WITH THE UNITARY AIR-CONDITIONEREQUIPMENT CERTIFICATION PROGRAM WHICH IS BASED ONA.R.I. STANDARD 210/240.

2 RATED IN ACCORDANCE WITH A.R.I. STANDARD 270/SECTION 5.3.6.3 CALCULATED IN ACCORDANCE WITH NATIONAL ELECTRIC CODE.

ONLY USE HACR CIRCUIT BREAKERS OR FUSES.4 STANDARD AIR - DRY COIL - OUTDOOR5 THIS VALUE APPROXIMATE. FOR MORE PRECISE VALUE SEE UNIT

NAMEPLATE AND SERVICE INSTRUCTION.6 MAX. LINEAR LENGTH: 80 FT WITH RECIPROCATING COMPRESSOR -

60 FT WITH SCROLL. MAX. LIFT - SUCTION 60 FT; MAX LIFT - LIQUID60 FT. FOR GREATER LENGTH REFER TO REFRIGERANT PIPINGSOFTWARE PUB. NO. 32-3312-01.

7 THE VALUE SHOWN FOR COMPRESSOR RLA ON THE UNITNAMEPLATE AND ON THIS SPECIFICATION SHEET IS USED TOCOMPUTE MINIMUM BRANCH CIRCUIT AMPACITY AND MAXIMUMFUSE SIZE. THE VALUE SHOWN IS THE BRANCH CIRCUITSELECTION CURRENT.

8 NO MEANS NO START COMPONENTSYES MEANS QUICK START KIT COMPONENTSPTC MEANS POSITIVE TEMPERATURE COEFFICIENT STARTER.

SPLIT SYSTEM

OUTDOOR UNIT 12 TTB012C100ASOUND RATING (DECIBELS) 2 82POWER CONNS. — V/PH/HZ 3 200/230/1/60MIN. BRCH. CIR. AMPACITY 11BR. CIR. MAX. (AMPS) 15PROT. RTG. } MIN. (AMPS) 15COMPRESSOR CLIMATUFF®

NO. USED - NO. SPEEDS 1 - 1VOLTS/PH/HZ 200/230/1/60R.L. AMPS 7 - L.R. AMPS 8.0 - 45START COMPONENTS 8 NOINSULATION/SOUND BLANKET NOCOMPRESSOR HEAT YESOUTDOOR FAN — TYPE PROPELLERDIA. (IN.) - NO. USED 13.7 - 1TYPE DRIVE - NO. SPEEDS DIRECT - 1CFM @ 0.0 IN. W.G. 4 1600NO. MOTORS - HP. 1 - 1/8MOTOR SPEED R.P.M. 1650VOLTS/PH/HZ 200/230/1/60F.L. AMPS 0.83OUTDOOR COIL — TYPE SPINE FIN™ROWS - F.P.I. 1 - 24FACE AREA (SQ. FT.) 6.62TUBE SIZE (IN.) 3/8REFRIGERANT R-22(O.D. UNIT) NP CHRG. 5 2/12-LB/OZFACTORY SUPPLIED YESLINE SIZE - IN. O.D. GAS 6 5/8LINE SIZE - IN. O.D. LIQ. 6 1/4FCCVRESTRICTOR ORIFICE SIZE 0.049DIMENSIONS H X W X DOUTDOOR UNIT CRATED (IN.) 24.75 X 20 X 20UNCRATED SEE OUTLINE DWG.WEIGHTSHIPPING (LBS.) 118NET (LBS.) 112

CONDENSING UNIT WITH COOLING COILS

CCBA18A4AC CUBA18A4AC TXA018C4 TXA024C4 TXA025C4 TXC018C4 TXC024C4EXPANSION TYPE FIXED ORIFICE FIXED ORIFICE FACT INS 49 CHG TO 49 CHG TO 49 FACT INS 49 CHG TO 49RATINGS (COOLING) 1

BTUH (TOTAL) 15800 15800 14800 14400 14700 14800 14400BTUH (SENSIBLE) 10000 10000 9700 9000 9500 9700 9000INDOOR AIRFLOW (CFM) 450 450 525 450 450 525 450SYSTEM POWER (KW) 1.73 1.73 1.61 1.55 1.56 1.61 1.55

EER/SEER (BTU/WATT-HR.) 9.15/10.00 9.15/10.00 9.20/10.00 9.30/10.00 9.40/10.05 9.20/10.00 9.30/10.00

TXC024D4 TXC025C4 TXC025D4 TXH025A4EXPANSION TYPE CHG TO 49 CHG TO 49 CHG TO 49 CHG TO 49RATINGS (COOLING) 1

BTUH (TOTAL) 14400 14700 14700 16200BTUH (SENSIBLE) 9000 9500 9500 10200INDOOR AIRFLOW (CFM) 450 450 450 450SYSTEM POWER (KW) 1.55 1.56 1.56 1.74

EER/SEER (BTU/WATT-HR.) 9.30/10.00 9.40/10.05 9.40/10.05 9.30/10.00

CONDENSING UNIT WITH AIR HANDLERS

2TFB4018A1 2TFB4024A1 TVF018A14 TVF025A14 TWE018C14 TWE024C14 TWG018A14EXPANSION TYPE FACT INS 49 CHG TO 49 FACT INS 49 CHG TO 49 FACT INS 49 CHG TO 49 FACT INS 49RATINGS (COOLING) 1

BTUH (TOTAL) 16800 16700 15100 14900 14600 14400 14500BTUH (SENSIBLE) 10900 10800 10000 9800 9300 9100 9300INDOOR AIRFLOW (CFM) 450 450 450 450 450 450 450SYSTEM POWER (KW) 1.78 1.82 1.56 1.62 1.56 1.55 1.56

EER/SEER (BTU/WATT-HR.) 9.45/10.00 9.20/10.00 9.65/10.50 9.20/10.00 9.35/10.20 9.30/10.20 9.30/10.00

8 22-1689-05-0603 (EN)

GeneralData TTB012C100A

✝See page 13 for combinations with Auxiliary Devices.

CONDENSING UNIT WITH AIR HANDLERS

TWG025A14EXPANSION TYPE CHG TO 49RATINGS (COOLING) 1

BTUH (TOTAL) 14200BTUH (SENSIBLE) 9100INDOOR AIRFLOW (CFM) 450SYSTEM POWER (KW) 1.49

EER/SEER (BTU/WATT-HR.) 9.55/10.00

22-1689-05-0603 (EN) 9

GeneralData TTB018C100A

1 CERTIFIED IN ACCORDANCE WITH THE UNITARY AIR-CONDITIONEREQUIPMENT CERTIFICATION PROGRAM WHICH IS BASED ONA.R.I. STANDARD 210/240.

2 RATED IN ACCORDANCE WITH A.R.I. STANDARD 270/SECTION 5.3.6.3 CALCULATED IN ACCORDANCE WITH NATIONAL ELECTRIC CODE.

ONLY USE HACR CIRCUIT BREAKERS OR FUSES.4 STANDARD AIR - DRY COIL - OUTDOOR5 THIS VALUE APPROXIMATE. FOR MORE PRECISE VALUE SEE UNIT

NAMEPLATE AND SERVICE INSTRUCTION.6 MAX. LINEAR LENGTH: 80 FT WITH RECIPROCATING COMPRESSOR -

60 FT WITH SCROLL. MAX. LIFT - SUCTION 60 FT; MAX LIFT - LIQUID60 FT. FOR GREATER LENGTH REFER TO REFRIGERANT PIPINGSOFTWARE PUB. NO. 32-3312-01.

7 THE VALUE SHOWN FOR COMPRESSOR RLA ON THE UNITNAMEPLATE AND ON THIS SPECIFICATION SHEET IS USED TOCOMPUTE MINIMUM BRANCH CIRCUIT AMPACITY AND MAXIMUMFUSE SIZE. THE VALUE SHOWN IS THE BRANCH CIRCUITSELECTION CURRENT.

8 NO MEANS NO START COMPONENTSYES MEANS QUICK START KIT COMPONENTSPTC MEANS POSITIVE TEMPERATURE COEFFICIENT STARTER.

SPLIT SYSTEM

✝See page 13 for combinations with Auxiliary Devices.

OUTDOOR UNIT 12 TTB018C100ASOUND RATING (DECIBELS) 2 82POWER CONNS. — V/PH/HZ 3 200/230/1/60MIN. BRCH. CIR. AMPACITY 11BR. CIR. MAX. (AMPS) 15PROT. RTG. } MIN. (AMPS) 15COMPRESSOR CLIMATUFF®

NO. USED - NO. SPEEDS 1 - 1VOLTS/PH/HZ 200/230/1/60R.L. AMPS 7 - L.R. AMPS 8.0 - 45START COMPONENTS 8 NOINSULATION/SOUND BLANKET NOCOMPRESSOR HEAT YESOUTDOOR FAN — TYPE PROPELLERDIA.(IN) - NO. USED 13.7 - 1TYPE DRIVE - NO. SPEEDS DIRECT - 1CFM @ 0.0 IN. W.G. 4 1600NO. MOTORS - HP. 1 - 1/8MOTOR SPEED R.P.M. 1650VOLTS/PH/HZ 200/230/1/60F.L. AMPS 0.83OUTDOOR COIL — TYPE SPINE FIN™ROWS - F.P.I. 1 - 24FACE AREA (SQ. FT.) 6.62TUBE SIZE (IN.) 3/8REFRIGERANT R-22(O.D. UNIT) NP CHRG. 5 3/3-LB/OZFACTORY SUPPLIED YESLINE SIZE - IN. O.D. GAS 6 5/8LINE SIZE - IN. O.D. LIQ. 6 1/4FCCVRESTRICTOR ORIFICE SIZE 0.049DIMENSIONS H X W X DOUTDOOR UNIT CRATED (IN.) 24.75 X 20 X 20UNCRATED SEE OUTLINE DWG.WEIGHTSHIPPING (LBS.) 118NET (LBS.) 112

CONDENSING UNIT WITH COOLING COILS

CCBA18A4AC CCBA24A4AC CUBA18A4AC CUBA24A4AC CUBB24A4AC TXA018C4 TXA024C4EXPANSION TYPE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FACT INS 49 CHG TO 49RATINGS (COOLING) 1

BTUH (TOTAL) 16600 16600 16600 16600 16600 17000 16800BTUH (SENSIBLE) 11100 11400 11100 11400 11400 11400 11600INDOOR AIRFLOW (CFM) 600 620 600 620 620 600 630SYSTEM POWER (KW) 1.80 1.79 1.80 1.79 1.79 1.82 1.81

EER/SEER (BTU/WATT-HR.) 9.20/10.00 9.25/10.10 9.20/10.00 9.25/10.10 9.25/10.10 9.35/10.00 9.30/10.05

TXA025C4 TXC018C4 TXC024C4 TXC024D4 TXC025C4 TXC025D4 TXH025A4EXPANSION TYPE CHG TO 49 FACT INS 49 CHG TO 49 CHG TO 49 CHG TO 49 CHG TO 49 CHG TO 49RATINGS (COOLING) 1

BTUH (TOTAL) 17100 16600 16800 16800 17100 17100 17200BTUH (SENSIBLE) 12700 11100 11600 11600 12700 12700 11900INDOOR AIRFLOW (CFM) 640 600 630 630 640 640 640SYSTEM POWER (KW) 1.83 1.80 1.81 1.81 1.83 1.83 1.85

EER/SEER (BTU/WATT-HR.) 9.35/10.00 9.20/10.00 9.30/10.05 9.30/10.05 9.35/10.00 9.35/10.00 9.30/10.00

CONDENSING UNIT WITH AIR HANDLERS

2TFB4018A1 2TFB4024A1 2TFB4030A1 TVF018A14 TVF024A14 TVF025A14 TWE018C14EXPANSION TYPE FACT INS 49 CHG TO 49 CHG TO 49 FACT INS 49 CHG TO 49 CHG TO 49 FACT INS 49RATINGS (COOLING) 1

BTUH (TOTAL) 17800 17900 17800 17300 17400 17500 17100BTUH (SENSIBLE) 12500 13000 12800 12700 13300 13400 11600INDOOR AIRFLOW (CFM) 600 670 665 600 650 655 600SYSTEM POWER (KW) 1.84 1.89 1.95 1.78 1.86 1.83 1.77

EER/SEER (BTU/WATT-HR.) 9.70/10.00 9.45/10.00 9.15/10.00 9.70/10.40 9.35/10.15 9.55/10.40 9.65/10.00

10 22-1689-05-0603 (EN)

GeneralData TTB018C100A

✝See page 13 for combinations with Auxiliary Devices.

CONDENSING UNIT WITH AIR HANDLERS

TWE024C14 TWG018A14 TWG025A14EXPANSION TYPE CHG TO 49 FACT INS 49 CHG TO 49RATINGS (COOLING) 1

BTUH (TOTAL) 16800 16500 16600BTUH (SENSIBLE) 11600 11400 12100INDOOR AIRFLOW (CFM) 625 600 620SYSTEM POWER (KW) 1.79 1.77 1.74

EER/SEER (BTU/WATT-HR.) 9.40/10.00 9.30/10.00 9.55/10.00

22-1689-05-0603 (EN) 11

GeneralData TTB024C100A

1 CERTIFIED IN ACCORDANCE WITH THE UNITARY AIR-CONDITIONEREQUIPMENT CERTIFICATION PROGRAM WHICH IS BASED ONA.R.I. STANDARD 210/240.

2 RATED IN ACCORDANCE WITH A.R.I. STANDARD 270/SECTION 5.3.6.3 CALCULATED IN ACCORDANCE WITH NATIONAL ELECTRIC CODE.

ONLY USE HACR CIRCUIT BREAKERS OR FUSES.4 STANDARD AIR - DRY COIL - OUTDOOR5 THIS VALUE APPROXIMATE. FOR MORE PRECISE VALUE SEE UNIT

NAMEPLATE AND SERVICE INSTRUCTION.6 MAX. LINEAR LENGTH: 80 FT WITH RECIPROCATING COMPRESSOR -

60 FT WITH SCROLL. MAX. LIFT - SUCTION 60 FT; MAX LIFT - LIQUID60 FT. FOR GREATER LENGTH REFER TO REFRIGERANT PIPINGSOFTWARE PUB. NO. 32-3312-01.

7 THE VALUE SHOWN FOR COMPRESSOR RLA ON THE UNITNAMEPLATE AND ON THIS SPECIFICATION SHEET IS USED TOCOMPUTE MINIMUM BRANCH CIRCUIT AMPACITY AND MAXIMUMFUSE SIZE. THE VALUE SHOWN IS THE BRANCH CIRCUITSELECTION CURRENT.

8 NO MEANS NO START COMPONENTSYES MEANS QUICK START KIT COMPONENTSPTC MEANS POSITIVE TEMPERATURE COEFFICIENT STARTER.

SPLIT SYSTEM

✝See page 13 for combinations with Auxiliary Devices.

OUTDOOR UNIT 12 TTB024C100ASOUND RATING (DECIBELS) 2 80POWER CONNS. — V/PH/HZ 3 208/230/1/60MIN. BRCH. CIR. AMPACITY 15BR. CIR. MAX. (AMPS) 25PROT. RTG. } MIN. (AMPS) 20COMPRESSOR CLIMATUFF®

NO. USED - NO. SPEEDS 1 - 1VOLTS/PH/HZ 200/230/1/60R.L. AMPS 7 - L.R. AMPS 11.6 - 60START COMPONENTS 8 NOINSULATION/SOUND BLANKET NOCOMPRESSOR HEAT YESOUTDOOR FAN — TYPE PROPELLERDIA.(IN) - NO. USED 13.7 - 1TYPE DRIVE - NO. SPEEDS DIRECT - 1CFM @ 0.0 IN. W.G. 4 1550NO. MOTORS - HP. 1 - 1/8MOTOR SPEED R.P.M. 1650VOLTS/PH/HZ 200/230/1/60F.L. AMPS 0.83OUTDOOR COIL — TYPE SPINE FIN™ROWS - F.P.I. 1 - 24FACE AREA (SQ. FT.) 6.62TUBE SIZE (IN.) 3/8REFRIGERANT R-22(O.D. UNIT) NP CHRG. 5 3/10-LB/OZFACTORY SUPPLIED YESLINE SIZE - IN. O.D. GAS 6 3/4LINE SIZE - IN. O.D. LIQ. 6 5/16FCCVRESTRICTOR ORIFICE SIZE 0.057DIMENSIONS H X W X DOUTDOOR UNIT CRATED (IN.) 24.75 X 20 X 20UNCRATED SEE OUTLINE DWG.WEIGHTSHIPPING (LBS.) 130NET (LBS.) 125

CONDENSING UNIT WITH COOLING COILS

CCBA24A4AC CCBA30A4AC CCBB30A4AC CUBA24A4AC CUBA30A4AC CUBB24A4AC CUBB30A4ACEXPANSION TYPE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICE FIXED ORIFICERATINGS (COOLING) 1

BTUH (TOTAL) 22000 21200 22000 22000 21200 22000 22000BTUH (SENSIBLE) 14900 14500 16200 14900 14500 14900 16200INDOOR AIRFLOW (CFM) 800 775 800 800 775 800 800SYSTEM POWER (KW) 2.40 2.36 2.39 2.40 2.36 2.40 2.39

EER/SEER (BTU/WATT-HR.) 9.15/10.00 9.00/10.00 9.20/10.00 9.15/10.00 9.00/10.00 9.15/10.00 9.20/10.00

TXA024C4 TXA025C4 TXA030C4 TXA031C4 TXA035C4 TXA036C4 TXC024C4EXPANSION TYPE FACT INS 57 FACT INS 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 FACT INS 57RATINGS (COOLING) 1

BTUH (TOTAL) 22200 21800 22200 22400 22000 22800 21400BTUH (SENSIBLE) 15000 15500 15400 16400 15100 16800 14500INDOOR AIRFLOW (CFM) 800 800 825 835 825 850 800SYSTEM POWER (KW) 2.44 2.37 2.40 2.41 2.37 2.43 2.34

EER/SEER (BTU/WATT-HR.) 9.10/10.00 9.20/10.00 9.25/10.00 9.30/10.00 9.30/10.00 9.40/10.00 9.15/10.00

TXC024D4 TXC025C4 TXC025D4 TXC030C4 TXC030D4 TXC031C4 TXC031D4EXPANSION TYPE FACT INS 57 FACT INS 57 FACT INS 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57RATINGS (COOLING) 1

BTUH (TOTAL) 21400 21800 21800 22200 22200 22400 22400BTUH (SENSIBLE) 14500 15500 15500 15400 15400 16400 16400INDOOR AIRFLOW (CFM) 800 800 800 825 825 835 835SYSTEM POWER (KW) 2.34 2.37 2.37 2.40 2.40 2.41 2.41

EER/SEER (BTU/WATT-HR.) 9.15/10.00 9.20/10.00 9.20/10.00 9.25/10.00 9.25/10.00 9.30/10.00 9.30/10.00

12 22-1689-05-0603 (EN)

GeneralData TTB024C100A

✝See page 13 for combinations with Auxiliary Devices.

CONDENSING UNIT WITH COOLING COILS

TXC035C4 TXC035D4 TXC036C4 TXC036D4 TXC037C4 TXH025A4 TXH033A4EXPANSION TYPE CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 FACT INS 57 FACT INS 57RATINGS (COOLING) 1

BTUH (TOTAL) 22000 22000 22800 22800 22800 21400 22400BTUH (SENSIBLE) 15100 15100 16800 16800 16800 14500 16400INDOOR AIRFLOW (CFM) 825 825 850 850 850 800 840SYSTEM POWER (KW) 2.37 2.37 2.43 2.43 2.43 2.33 2.38

EER/SEER (BTU/WATT-HR.) 9.30/10.00 9.30/10.00 9.40/10.00 9.40/10.00 9.40/10.00 9.20/10.00 9.40/10.00

CONDENSING UNIT WITH AIR HANDLERS

2TFB4018A1 2TFB4024A1 2TFB4030A1 TVF018A14 TVF024A14 TVF025A14 TVF030A14EXPANSION TYPE CHG TO 57 FACT INS 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57RATINGS (COOLING) 1

BTUH (TOTAL) 21800 22200 22200 21600 22200 22400 23000BTUH (SENSIBLE) 14600 15500 15800 15000 16300 16500 17700INDOOR AIRFLOW (CFM) 675 800 825 675 800 800 850SYSTEM POWER (KW) 2.29 2.39 2.44 2.34 2.40 2.38 2.43

EER/SEER (BTU/WATT-HR.) 9.50/10.00 9.30/10.00 9.10/10.00 9.25/10.20 9.25/10.20 9.40/10.40 9.45/10.40

TVF036A14 TWE018C14 TWE024C14 TWE030C14 TWE036C14 TWG018A14 TWG025A14EXPANSION TYPE CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57 CHG TO 57RATINGS (COOLING) 1

BTUH (TOTAL) 23000 20800 21000 21800 22600 20400 21000BTUH (SENSIBLE) 17600 13600 14300 15700 16300 13600 14700INDOOR AIRFLOW (CFM) 860 675 775 810 835 675 785SYSTEM POWER (KW) 2.50 2.26 2.30 2.38 2.44 2.24 2.23

EER/SEER (BTU/WATT-HR.) 9.20/10.10 9.20/10.00 9.15/10.00 9.15/10.05 9.25/10.15 9.10/10.00 9.40/10.00

TWG030A14EXPANSION TYPE CHG TO 57RATINGS (COOLING) 1

BTUH (TOTAL) 21800BTUH (SENSIBLE) 15400INDOOR AIRFLOW (CFM) 815SYSTEM POWER (KW) 2.36

EER/SEER (BTU/WATT-HR.) 9.25/10.00

22-1689-05-0603 (EN) 13

COMBINATIONS WITH FAN DELAY RELAY KIT AND/OR TXV KIT✝When models are matched with an indoor air handler or coil that has a flow control check valve or expansion valve flow control, the addition of an indoor fan delay relay and/or TXV kitmay increase the system SEER. See charts below for ratings.

FI - FACTORY INSTALLED B - BLEED TXV NB - NON-BLEED TXV * - START KIT REQUIRED

FAN OUTDOOR INDOOR DELAY TXV COOLING MODEL MODEL KIT KIT CFM SEER CAPACITY

FAN OUTDOOR INDOOR DELAY TXV COOLING MODEL MODEL KIT KIT CFM SEER CAPACITY

Ratings withAuxiliary Devices

TTB012C100A 2TFB4018A1 FI NB 450 10.50 16600

TTB012C100A * 2TFB4018A1 FI NB 450 10.50 16600

TTB012C100A 2TFB4024A1 FI NB 450 10.25 16400

TTB012C100A * 2TFB4024A1 FI NB 450 10.25 16400

TTB012C100A CCBA18A4AC Y NO 450 10.15 15800

TTB012C100A CUBA18A4AC Y NO 450 10.15 15800

TTB012C100A TXA018C4 Y NO 535 10.25 14800

TTB012C100A TXA024C4 Y NO 450 10.25 14400

TTB012C100A TXA025C4 Y NO 450 10.35 14700

TTB012C100A TXC018C4 Y NO 535 10.25 14800

TTB012C100A TXC024C4 Y NO 450 10.25 14400

TTB012C100A TXC024D4 Y NO 450 10.25 14400

TTB012C100A TXC025C4 Y NO 450 10.35 14700

TTB012C100A TXC025D4 Y NO 450 10.35 14700

TTB012C100A TXH025A4 Y NO 450 10.30 16200

TTB018C100A 2TFB4018A1 FI NB 600 10.75 17500

TTB018C100A * 2TFB4018A1 FI NB 600 10.75 17500

TTB018C100A 2TFB4024A1 FI NB 650 10.50 17600

TTB018C100A * 2TFB4024A1 FI NB 650 10.50 17600

TTB018C100A 2TFB4030A1 FI NB 650 10.25 17500

TTB018C100A * 2TFB4030A1 FI NB 650 10.25 17500

TTB018C100A CCBA18A4AC Y NO 600 10.20 16600

TTB018C100A CCBA24A4AC Y NO 620 10.40 16600

TTB018C100A CUBA18A4AC Y NO 600 10.20 16600

TTB018C100A CUBA24A4AC Y NO 620 10.40 16600

TTB018C100A CUBB24A4AC Y NO 620 10.40 16600

TTB018C100A TXA018C4 Y NO 600 10.30 17000

TTB018C100A TXA024C4 Y NO 630 10.30 16800

TTB018C100A TXA025C4 Y NO 640 10.35 17100

TTB018C100A TXC018C4 Y NO 600 10.30 17000

TTB018C100A TXC024C4 Y NO 630 10.30 16800

TTB018C100A TXC024D4 Y NO 630 10.30 16800

TTB018C100A TXC025C4 Y NO 640 10.35 17100

TTB018C100A TXC025D4 Y NO 640 10.35 17100

TTB018C100A TXH025A4 Y NO 640 10.30 17200

TTB024C100A 2TFB4018A1 FI NB 675 10.50 21600

TTB024C100A * 2TFB4018A1 FI NB 675 10.50 21600

TTB024C100A 2TFB4024A1 FI NB 800 10.25 22000

TTB024C100A * 2TFB4024A1 FI NB 800 10.25 22000

TTB024C100A 2TFB4030A1 FI NB 815 10.00 21800

TTB024C100A * 2TFB4030A1 FI NB 815 10.00 21800

TTB024C100A CCBA24A4AC Y NO 800 10.10 22000

TTB024C100A CCBA30A4AC Y NO 775 10.10 21200

TTB024C100A CCBB30A4AC Y NO 800 10.20 22000

TTB024C100A CUBA24A4AC Y NO 800 10.10 22000

TTB024C100A CUBA30A4AC Y NO 775 10.10 21200

TTB024C100A CUBB24A4AC Y NO 800 10.10 22000

TTB024C100A CUBB30A4AC Y NO 800 10.20 22000

TTB024C100A TXA018C4 Y NO 675 10.05 20400

TTB024C100A TXA024C4 Y NO 800 10.10 22200

TTB024C100A TXA025C4 Y NO 800 10.25 21800

TTB024C100A TXA030C4 Y NO 825 10.30 22200

TTB024C100A TXA031C4 Y NO 835 10.30 22400

TTB024C100A TXA035C4 Y NO 825 10.30 22000

TTB024C100A TXA036C4 Y NO 850 10.40 22800

TTB024C100A TXA037C4 Y NO 850 10.40 22800

TTB024C100A TXC018C4 Y NO 675 10.05 20400

TTB024C100A TXC024C4 Y NO 800 10.10 22200

TTB024C100A TXC024D4 Y NO 800 10.10 22200

TTB024C100A TXC025C4 Y NO 800 10.25 21800

TTB024C100A TXC025D4 Y NO 800 10.25 21800

TTB024C100A TXC030C4 Y NO 825 10.30 22200

TTB024C100A TXC030D4 Y NO 825 10.30 22200

TTB024C100A TXC031C4 Y NO 835 10.30 22400

TTB024C100A TXC031D4 Y NO 835 10.30 22400

TTB024C100A TXC035C4 Y NO 825 10.30 22000

TTB024C100A TXC035D4 Y NO 825 10.30 22000

TTB024C100A TXC036C4 Y NO 850 10.40 22800

TTB024C100A TXC036D4 Y NO 850 10.40 22800

TTB024C100A TXC037C4 Y NO 850 10.40 22800

TTB024C100A TXH025A4 Y NO 800 10.20 21400

TTB024C100A TXH033A4 Y NO 840 10.40 22400

14 22-1689-05-0603 (EN)

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

Performance DataCooling TTB012C

TTB012C WITH TXC018C4 AT 550 CFMO.D. I.D. TOT. SENS. CAP. AT ENTERING D.B. TEMP. TOTALD.B. W.B. CAP. 72 75 78 80 KW

59 13.1 10.0 11.3 12.6 13.3* 1.4685 63 14.3 8.4 9.7 11.0 11.8 1.49

67 15.5 6.6 7.9 9.2 10.0 1.5271 16.7 4.8 6.0 7.3 8.2 1.54

59 12.8 9.9 11.1 12.4 13.0* 1.5795 63 13.8 8.2 9.5 10.8 11.6 1.60

67 14.9 6.4 7.7 9.0 9.8 1.6271 16.0 4.6 5.8 7.1 7.9 1.65

59 12.2 9.6 10.9 12.2 12.5* 1.70105 63 13.2 8.0 9.3 10.5 11.4 1.72

67 14.1 6.2 7.4 8.7 9.5 1.7471 15.2 4.3 5.5 6.8 7.6 1.76

59 11.6 9.4 10.6 11.7* 12.0* 1.82115 63 12.5 7.7 9.0 10.3 11.1 1.84

67 13.4 5.9 7.2 8.4 9.2 1.8671 14.3 4.0 5.3 6.5 7.4 1.88

CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR)AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY

LOW 450 0.96 0.91HIGH 600 1.01 1.04

NOTE: ALL TABLES ABOVE ARE AT ARI RATING CONDITIONS RATED WITH 25 FEET OF REFRIGERANT LINES.* DRY COIL CONDITION (TOTAL CAPACITY = SENSIBLE CAPACITY)TOTAL CAPACITY, COMP. KW AND APP. DEW PT. ARE VALID ONLY FOR WET COIL. ALL TEMPERATURES IN DEGREES F.

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW2TFB4018A1 RATED 450 1.11 1.10 1.09

LOW 400 1.08 1.05 1.10HIGH 500 1.13 1.16 1.08

2TFB4024A1 RATED 450 1.10 1.09 1.11LOW 400 1.07 1.04 1.12HIGH 500 1.12 1.15 1.10

CCBA18A4AC RATED 450 1.06 1.02 1.06LOW 400 1.04 0.97 1.07HIGH 500 1.08 1.07 1.05

CCBA18A4AC+BAY24X045 RATED 450 1.06 1.02 1.06LOW 400 1.04 0.97 1.07HIGH 500 1.08 1.07 1.05

CUBA18A4AC RATED 450 1.06 1.02 1.06LOW 400 1.04 0.97 1.07HIGH 500 1.08 1.07 1.05

CUBA18A4AC+BAY24X045 RATED 450 1.06 1.02 1.06LOW 400 1.04 0.97 1.07HIGH 500 1.08 1.07 1.05

TVF018A14 RATED 450 1.01 1.03 0.96LOW 400 0.99 0.96 0.97HIGH 500 1.03 1.09 0.95

TVF025A14 RATED 450 1.00 1.01 1.00LOW 400 0.98 0.95 1.01HIGH 500 1.02 1.06 0.99

TWE018C14 RATED 450 0.98 0.95 0.96LOW 400 0.96 0.90 0.97HIGH 500 1.00 1.00 0.95

TWE024C14 RATED 450 0.97 0.94 0.95LOW 400 0.94 0.89 0.96HIGH 500 0.99 0.99 0.94

TWG018A14 RATED 450 0.97 0.96 0.96LOW 400 0.96 0.91 0.97HIGH 500 0.99 1.01 0.95

TWG025A14 RATED 450 0.95 0.95 0.92LOW 400 0.94 0.89 0.92HIGH 500 0.97 1.00 0.91

TXA018C4 RATED 550 1.00 1.00 1.00LOW 450 0.97 0.91 1.01HIGH 600 1.01 1.04 0.98

TXA018C4+BAY24X045 RATED 550 1.00 0.94 1.00LOW 475 0.98 0.89 1.01HIGH 600 1.01 0.98 0.99

TXA024C4 RATED 450 0.97 0.94 0.95LOW 400 0.95 0.89 0.96HIGH 500 0.99 0.99 0.94

TXA024C4+BAY24X045 RATED 450 0.97 0.94 0.95LOW 400 0.95 0.89 0.96HIGH 500 0.99 0.99 0.94

TXA025C4 RATED 450 0.99 0.99 0.96LOW 400 0.97 0.93 0.97HIGH 500 1.01 1.03 0.95

TXA025C4+BAY24X045 RATED 450 0.99 0.99 0.96LOW 400 0.97 0.93 0.97HIGH 500 1.01 1.03 0.95

TXC018C4 RATED 550 1.00 1.00 1.00LOW 450 0.96 0.91 1.01HIGH 600 1.01 1.04 0.98

TXC018C4+BAY24X045 RATED 550 1.00 0.94 1.00LOW 475 0.98 0.89 1.01HIGH 600 1.01 0.98 0.99

TXC024C4 RATED 450 0.97 0.94 0.95LOW 400 0.95 0.89 0.96HIGH 500 0.99 0.99 0.94

TXC024C4+BAY24X045 RATED 450 0.97 0.94 0.95LOW 400 0.95 0.89 0.96HIGH 500 0.99 0.99 0.94

TXC024D4 RATED 450 0.97 0.94 0.95LOW 400 0.95 0.89 0.96HIGH 500 0.99 0.99 0.94

TXC024D4+BAY24X045 RATED 450 0.97 0.94 0.95LOW 400 0.95 0.89 0.96HIGH 500 0.99 0.99 0.94

TXC025C4 RATED 450 0.99 0.99 0.96LOW 400 0.97 0.93 0.97HIGH 500 1.01 1.03 0.95

TXC025C4+BAY24X045 RATED 450 0.99 0.99 0.96LOW 400 0.97 0.93 0.97HIGH 500 1.01 1.03 0.95

TXC025D4 RATED 450 0.99 0.99 0.96LOW 400 0.97 0.93 0.97HIGH 500 1.01 1.03 0.95

TXC025D4+BAY24X045 RATED 450 0.99 0.99 0.96LOW 400 0.97 0.93 0.97HIGH 500 1.01 1.03 0.95

TXH025A4 RATED 450 1.09 1.05 1.07LOW 400 1.07 1.00 1.08HIGH 500 1.11 1.10 1.06

TXH025A4+BAY24X045 RATED 450 1.09 1.05 1.07LOW 400 1.07 1.00 1.08HIGH 500 1.11 1.10 1.06

22-1689-05-0603 (EN) 15

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

Performance DataCooling TTB018C

TTB018C WITH TXC018C4 AT 600 CFMO.D. I.D. TOT. SENS. CAP. AT ENTERING D.B. TEMP. TOTALD.B. W.B. CAP. 72 75 78 80 KW

59 14.7 11.4 12.8 14.2 14.9* 1.6285 63 15.9 9.6 11.0 12.4 13.3 1.65

67 17.2 7.6 9.0 10.4 11.3 1.6871 18.6 5.5 7.0 8.3 9.3 1.72

59 14.1 11.2 12.6 14.0 14.5* 1.7495 63 15.3 9.4 10.8 12.2 13.1 1.77

67 16.6 7.4 8.8 10.2 11.1 1.8071 17.9 5.3 6.7 8.1 9.0 1.84

59 13.4 10.8 12.3 13.5* 13.9* 1.88105 63 14.5 9.0 10.4 11.8 12.8 1.91

67 15.7 7.0 8.4 9.8 10.8 1.9471 16.9 5.0 6.3 7.8 8.7 1.97

59 12.6 10.5 11.9 12.9* 13.2* 2.02115 63 13.7 8.7 10.1 11.5 12.5 2.04

67 14.8 6.7 8.1 9.5 10.4 2.0771 16.0 4.6 6.0 7.4 8.4 2.10

CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR)AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY

LOW 525 0.98 0.94HIGH 675 1.02 1.05

NOTE: ALL TABLES ABOVE ARE AT ARI RATING CONDITIONS RATED WITH 25 FEET OF REFRIGERANT LINES.* DRY COIL CONDITION (TOTAL CAPACITY = SENSIBLE CAPACITY)TOTAL CAPACITY, COMP. KW AND APP. DEW PT. ARE VALID ONLY FOR WET COIL. ALL TEMPERATURES IN DEGREES F.

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW2TFB4018A1 RATED 600 1.06 1.11 1.01

LOW 525 1.04 1.04 1.02HIGH 675 1.08 1.17 1.00

2TFB4024A1 RATED 700 1.07 1.17 1.05LOW 600 1.05 1.08 1.06HIGH 800 1.08 1.24 1.03

2TFB4030A1 RATED 700 1.06 1.16 1.07LOW 600 1.04 1.08 1.09HIGH 800 1.07 1.23 1.06

CCBA18A4AC RATED 600 1.00 1.00 1.00LOW 525 0.98 0.94 1.01HIGH 675 1.01 1.05 0.99

CCBA18A4AC+BAY24X045 RATED 600 1.00 1.00 1.00LOW 525 0.98 0.94 1.01HIGH 675 1.01 1.05 0.99

CCBA24A4AC RATED 600 0.99 1.02 0.99LOW 550 0.98 0.98 1.00HIGH 700 1.01 1.09 0.99

CCBA24A4AC+BAY24X045 RATED 600 0.99 1.02 0.99LOW 550 0.98 0.98 1.00HIGH 700 1.01 1.09 0.99

CUBA18A4AC RATED 600 1.00 1.00 1.00LOW 525 0.98 0.94 1.01HIGH 675 1.01 1.05 0.99

CUBA18A4AC+BAY24X045 RATED 600 1.00 1.00 1.00LOW 525 0.98 0.94 1.01HIGH 675 1.01 1.05 0.99

CUBA24A4AC RATED 600 0.99 1.02 0.99LOW 550 0.98 0.98 1.00HIGH 700 1.01 1.09 0.99

CUBA24A4AC+BAY24X045 RATED 600 0.99 1.02 0.99LOW 550 0.98 0.98 1.00HIGH 700 1.01 1.09 0.99

CUBB24A4AC RATED 600 0.99 1.02 0.99LOW 550 0.98 0.98 1.00HIGH 700 1.01 1.09 0.99

CUBB24A4AC+BAY24X045 RATED 600 0.99 1.02 0.99LOW 550 0.98 0.98 1.00HIGH 700 1.01 1.09 0.99

TVF018A14 RATED 600 1.04 1.13 0.99LOW 525 1.02 1.06 1.00HIGH 675 1.05 1.19 0.98

TVF024A14 RATED 700 1.05 1.20 1.04LOW 575 1.03 1.09 1.04HIGH 750 1.06 1.25 1.03

TVF025A14 RATED 700 1.06 1.21 1.02LOW 575 1.04 1.10 1.02HIGH 750 1.07 1.26 1.01

TWE018C14 RATED 600 1.03 1.05 0.98LOW 525 1.01 0.98 0.99HIGH 675 1.05 1.11 0.97

TWE024C14 RATED 600 1.01 1.03 0.98LOW 550 1.00 0.99 0.99HIGH 700 1.03 1.10 0.97

TWG018A14 RATED 600 1.00 1.03 0.98LOW 525 0.98 0.97 0.99HIGH 675 1.01 1.08 0.97

TWG025A14 RATED 600 1.00 1.06 0.96LOW 550 0.99 1.02 0.97HIGH 700 1.02 1.14 0.95

TXA018C4 RATED 600 1.03 1.03 1.01LOW 525 1.01 0.96 1.02HIGH 675 1.04 1.08 1.00

TXA018C4+BAY24X045 RATED 600 1.03 1.02 1.01LOW 525 1.01 0.97 1.02HIGH 675 1.05 1.08 1.00

TXA024C4 RATED 600 1.01 1.02 0.99LOW 550 1.00 0.98 1.00HIGH 725 1.03 1.12 0.98

TXA024C4+BAY24X045 RATED 600 1.00 1.02 0.99LOW 550 0.99 0.98 1.00HIGH 725 1.02 1.11 0.98

TXA025C4 RATED 600 1.02 1.10 1.00LOW 550 1.01 1.05 1.01HIGH 725 1.04 1.20 0.99

TXA025C4+BAY24X045 RATED 700 1.04 1.17 1.03LOW 575 1.02 1.06 1.03HIGH 725 1.04 1.19 1.02

TXC018C4 RATED 600 1.00 1.00 1.00LOW 525 0.98 0.94 1.01HIGH 675 1.02 1.05 0.99

TXC018C4+BAY24X045 RATED 600 1.02 1.02 1.01LOW 525 1.00 0.97 1.02HIGH 675 1.03 1.08 1.00

TXC024C4 RATED 600 1.01 1.02 0.99LOW 550 1.00 0.98 1.00HIGH 725 1.03 1.12 0.98

TXC024C4+BAY24X045 RATED 600 1.00 1.02 0.99LOW 550 0.99 0.98 1.00HIGH 725 1.02 1.11 0.98

TXC024D4 RATED 600 1.01 1.02 0.99LOW 550 1.00 0.98 1.00HIGH 725 1.03 1.12 0.98

TXC024D4+BAY24X045 RATED 600 1.00 1.02 0.99LOW 550 0.99 0.98 1.00HIGH 725 1.02 1.11 0.98

Performance DataCooling

16 22-1689-05-0603 (EN)

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

Performance DataCooling TTB018C

TXC025C4 RATED 600 1.02 1.10 1.00LOW 550 1.01 1.05 1.01HIGH 725 1.04 1.20 0.99

TXC025C4+BAY24X045 RATED 700 1.04 1.17 1.03LOW 575 1.02 1.06 1.03HIGH 725 1.04 1.19 1.02

TXC025D4 RATED 600 1.02 1.10 1.00LOW 550 1.01 1.05 1.01HIGH 725 1.04 1.20 0.99

TXC025D4+BAY24X045 RATED 700 1.04 1.17 1.03LOW 575 1.02 1.06 1.03HIGH 725 1.04 1.19 1.02

TXH025A4 RATED 600 1.03 1.04 1.01LOW 550 1.02 1.00 1.02HIGH 725 1.05 1.14 1.00

TXH025A4+BAY24X045 RATED 600 1.03 1.04 1.01LOW 550 1.02 1.00 1.02HIGH 725 1.05 1.14 1.00

22-1689-05-0603 (EN) 17

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

Performance DataCooling TTB024C

TTB024C WITH TXC024C4 AT 800 CFMO.D. I.D. TOT. SENS. CAP. AT ENTERING D.B. TEMP. TOTALD.B. W.B. CAP. 72 75 78 80 KW

59 19.1 14.9 16.8 18.6 19.5* 2.0985 63 20.7 12.6 14.4 16.3 17.5 2.14

67 22.4 9.9 11.8 13.6 14.8 2.2071 24.1 7.2 9.0 10.9 12.1 2.26

59 18.3 14.6 16.5 18.3* 18.8* 2.2295 63 19.8 12.2 14.1 15.9 17.2 2.28

67 21.4 9.5 11.4 13.2 14.5 2.3471 23.1 6.8 8.7 10.5 11.8 2.40

59 17.2 14.1 16.0 17.5* 17.9* 2.36105 63 18.6 11.7 13.6 15.5 16.7 2.42

67 20.1 9.1 10.9 12.8 14.0 2.4971 21.7 6.3 8.2 10.0 11.3 2.55

59 16.1 13.7 15.6 16.6* 17.0* 2.51115 63 17.5 11.3 13.2 15.0 16.2 2.57

67 18.9 8.6 10.4 12.3 13.6 2.6371 20.3 5.9 7.7 9.6 10.8 2.70

CORRECTION FACTORS FOR OTHER AIRFLOWS (MULTIPLY DATA BY FACTOR)AIRFLOW TOTAL CAPACITY SENSIBLE CAPACITY

LOW 700 0.98 0.94HIGH 900 1.01 1.05

NOTE: ALL TABLES ABOVE ARE AT ARI RATING CONDITIONS RATED WITH 25 FEET OF REFRIGERANT LINES.* DRY COIL CONDITION (TOTAL CAPACITY = SENSIBLE CAPACITY)TOTAL CAPACITY, COMP. KW AND APP. DEW PT. ARE VALID ONLY FOR WET COIL. ALL TEMPERATURES IN DEGREES F.

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW2TFB4018A1 RATED 700 1.01 1.02 0.98

LOW 600 0.98 0.94 0.99HIGH 800 1.03 1.08 0.97

2TFB4024A1 RATED 800 1.02 1.06 1.02LOW 700 1.00 0.99 1.03HIGH 900 1.04 1.11 1.01

2TFB4030A1 RATED 900 1.02 1.11 1.05LOW 775 1.00 1.03 1.06HIGH 1025 1.03 1.17 1.04

CCBA24A4AC RATED 800 1.03 1.03 1.03LOW 700 1.01 0.98 1.04HIGH 900 1.04 1.08 1.02

CCBA24A4AC+BAY24X045 RATED 800 1.03 1.03 1.03LOW 700 1.01 0.98 1.04HIGH 900 1.04 1.08 1.02

CCBA30A4AC RATED 800 0.99 1.01 1.02LOW 675 0.97 0.94 1.03HIGH 875 1.00 1.05 1.01

CCBA30A4AC+BAY24X045 RATED 800 0.99 1.01 1.01LOW 675 0.97 0.94 1.03HIGH 875 1.00 1.05 1.00

CCBB30A4AC RATED 800 1.03 1.11 1.02LOW 700 1.01 1.04 1.03HIGH 900 1.04 1.17 1.01

CCBB30A4AC+BAY24X045 RATED 800 1.03 1.11 1.02LOW 700 1.01 1.04 1.03HIGH 900 1.04 1.17 1.01

CUBA24A4AC RATED 800 1.03 1.03 1.03LOW 700 1.01 0.98 1.04HIGH 900 1.04 1.08 1.02

CUBA24A4AC+BAY24X045 RATED 800 1.03 1.03 1.03LOW 700 1.01 0.98 1.04HIGH 900 1.04 1.08 1.02

CUBA30A4AC RATED 800 0.99 1.01 1.02LOW 675 0.97 0.94 1.03HIGH 875 1.00 1.05 1.01

CUBA30A4AC+BAY24X045 RATED 800 0.99 1.01 1.01LOW 675 0.97 0.94 1.03HIGH 875 1.00 1.05 1.00

CUBB24A4AC RATED 800 1.03 1.03 1.03LOW 700 1.01 0.98 1.04HIGH 900 1.04 1.08 1.02

CUBB24A4AC+BAY24X045 RATED 800 1.03 1.03 1.03LOW 700 1.01 0.98 1.04HIGH 900 1.04 1.08 1.02

CUBB30A4AC RATED 800 1.03 1.11 1.02LOW 700 1.01 1.04 1.03HIGH 900 1.04 1.17 1.01

CUBB30A4AC+BAY24X045 RATED 800 1.03 1.11 1.02LOW 700 1.01 1.04 1.03HIGH 900 1.04 1.17 1.01

TVF018A14 RATED 700 1.02 1.04 1.01LOW 600 1.00 0.97 1.02HIGH 750 1.03 1.08 1.00

TVF024A14 RATED 800 1.04 1.11 1.03LOW 700 1.02 1.04 1.04HIGH 900 1.05 1.18 1.02

TVF025A14 RATED 800 1.05 1.12 1.02LOW 700 1.03 1.05 1.03HIGH 900 1.06 1.19 1.01

TVF030A14 RATED 900 1.08 1.22 1.05LOW 750 1.06 1.11 1.05HIGH 950 1.09 1.26 1.04

TVF036A14 RATED 900 1.08 1.21 1.08LOW 750 1.06 1.10 1.09HIGH 975 1.09 1.26 1.06

TWE018C14 RATED 700 0.98 0.95 0.97LOW 600 0.95 0.89 0.98HIGH 750 0.99 0.98 0.96

TWE024C14 RATED 800 0.99 1.00 0.99LOW 675 0.96 0.93 1.00HIGH 875 1.00 1.04 0.98

TWE030C14 RATED 800 1.02 1.07 1.02LOW 700 1.00 1.01 1.03HIGH 900 1.03 1.13 1.01

TWE036C14 RATED 800 1.05 1.10 1.04LOW 725 1.04 1.06 1.05HIGH 950 1.07 1.19 1.03

TWG018A14 RATED 700 0.96 0.96 0.97LOW 600 0.94 0.90 0.98HIGH 750 0.97 0.98 0.96

TWG025A14 RATED 800 0.98 1.02 0.96LOW 700 0.96 0.96 0.97HIGH 900 0.99 1.07 0.95

TWG030A14 RATED 800 1.02 1.05 1.01LOW 725 1.01 1.01 1.02HIGH 925 1.04 1.13 1.00

TXA018C4+BAY24X045 RATED 700 0.96 0.92 0.98LOW 600 0.93 0.87 0.99HIGH 750 0.97 0.95 0.97

TXA024C4 RATED 800 1.04 1.04 1.04LOW 700 1.02 0.99 1.05HIGH 900 1.05 1.09 1.03

TXA024C4+BAY24X045 RATED 800 1.04 1.04 1.04LOW 700 1.02 0.99 1.05HIGH 900 1.05 1.09 1.03

Performance DataCooling

18 22-1689-05-0603 (EN)

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

CORRECTION FACTORS FOR OTHER COMBINATIONS (MULTIPLY DATA BY FACTOR)MBTUH MBTUH SYST

INDOOR MODEL CFM TOT SEN KW

Performance DataCooling TTB024C

TXA025C4 RATED 800 1.02 1.06 1.01LOW 700 1.00 1.00 1.02HIGH 900 1.03 1.13 1.00

TXA025C4+BAY24X045 RATED 800 1.02 1.06 1.01LOW 700 1.00 1.00 1.02HIGH 900 1.03 1.13 1.00

TXA030C4 RATED 800 1.04 1.05 1.02LOW 725 1.03 1.01 1.03HIGH 925 1.06 1.13 1.01

TXA030C4+BAY24X045 RATED 800 1.04 1.05 1.02LOW 725 1.03 1.01 1.03HIGH 925 1.06 1.13 1.01

TXA031C4 RATED 800 1.04 1.10 1.02LOW 725 1.03 1.05 1.03HIGH 950 1.06 1.19 1.01

TXA031C4+BAY24X045 RATED 800 1.04 1.10 1.02LOW 725 1.03 1.05 1.03HIGH 950 1.06 1.19 1.01

TXA035C4 RATED 800 1.03 1.04 1.01LOW 725 1.02 1.00 1.02HIGH 925 1.05 1.11 1.00

TXA035C4+BAY24X045 RATED 800 1.03 1.04 1.01LOW 725 1.02 1.00 1.02HIGH 925 1.05 1.11 1.00

TXA036C4 RATED 900 1.07 1.17 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXA036C4+BAY24X045 RATED 900 1.07 1.18 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXA037C4 RATED 900 1.07 1.17 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXA037C4+BAY24X045 RATED 900 1.07 1.18 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.09 1.21 1.04

TXC018C4+BAY24X045 RATED 700 0.96 0.92 0.98LOW 600 0.93 0.87 0.99HIGH 750 0.97 0.95 0.97

TXC024C4 RATED 800 1.00 1.00 1.00LOW 700 0.98 0.94 1.01HIGH 900 1.01 1.05 0.99

TXC024C4+BAY24X045 RATED 800 1.04 1.04 1.04LOW 700 1.02 0.99 1.05HIGH 900 1.05 1.09 1.03

TXC024D4 RATED 800 1.00 1.00 1.00LOW 700 0.98 0.94 1.01HIGH 900 1.01 1.05 0.99

TXC024D4+BAY24X045 RATED 800 1.04 1.04 1.04LOW 700 1.02 0.99 1.05HIGH 900 1.05 1.09 1.03

TXC025C4 RATED 800 1.02 1.06 1.01LOW 700 1.00 1.00 1.02HIGH 900 1.03 1.13 1.00

TXC025C4+BAY24X045 RATED 800 1.02 1.07 1.01LOW 700 1.00 1.00 1.02HIGH 900 1.03 1.13 1.00

TXC025D4 RATED 800 1.02 1.06 1.01LOW 700 1.00 1.00 1.02HIGH 900 1.03 1.13 1.00

TXC025D4+BAY24X045 RATED 800 1.02 1.07 1.01LOW 700 1.00 1.00 1.02HIGH 900 1.03 1.13 1.00

TXC030C4 RATED 800 1.04 1.05 1.02LOW 725 1.03 1.01 1.03HIGH 925 1.06 1.13 1.01

TXC030C4+BAY24X045 RATED 800 1.04 1.05 1.02LOW 725 1.03 1.01 1.03HIGH 925 1.06 1.13 1.01

TXC030D4 RATED 800 1.04 1.05 1.02LOW 725 1.03 1.01 1.03HIGH 925 1.06 1.13 1.01

TXC030D4+BAY24X045 RATED 800 1.04 1.05 1.02LOW 725 1.03 1.01 1.03HIGH 925 1.06 1.13 1.01

TXC031C4 RATED 800 1.04 1.10 1.02LOW 725 1.03 1.05 1.03HIGH 950 1.06 1.19 1.01

TXC031C4+BAY24X045 RATED 800 1.04 1.10 1.02LOW 725 1.03 1.06 1.03HIGH 950 1.07 1.19 1.01

TXC031D4 RATED 800 1.04 1.10 1.02LOW 725 1.03 1.05 1.03HIGH 950 1.06 1.19 1.01

TXC031D4+BAY24X045 RATED 800 1.04 1.10 1.02LOW 725 1.03 1.06 1.03HIGH 950 1.07 1.19 1.01

TXC035C4 RATED 800 1.03 1.04 1.01LOW 725 1.02 1.00 1.02HIGH 925 1.05 1.11 1.00

TXC035C4+BAY24X045 RATED 800 1.03 1.04 1.01LOW 725 1.02 1.00 1.02HIGH 925 1.05 1.11 1.00

TXC035D4 RATED 800 1.03 1.04 1.01LOW 725 1.02 1.00 1.02HIGH 925 1.05 1.11 1.00

TXC035D4+BAY24X045 RATED 800 1.03 1.04 1.01LOW 725 1.02 1.00 1.02HIGH 925 1.05 1.11 1.00

TXC036C4 RATED 900 1.07 1.17 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXC036C4+BAY24X045 RATED 900 1.07 1.18 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXC036D4 RATED 900 1.07 1.17 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXC036D4+BAY24X045 RATED 900 1.07 1.18 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXC037C4 RATED 900 1.07 1.17 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXC037C4+BAY24X045 RATED 900 1.07 1.17 1.05LOW 750 1.05 1.08 1.05HIGH 950 1.08 1.21 1.04

TXH025A4 RATED 800 1.00 1.00 1.00LOW 700 0.98 0.94 1.01HIGH 900 1.01 1.05 0.99

TXH025A4+BAY24X045 RATED 800 1.00 1.00 1.00LOW 700 0.98 0.94 1.01HIGH 900 1.01 1.05 0.99

TXH033A4 RATED 800 1.04 1.10 1.01LOW 725 1.03 1.05 1.02HIGH 950 1.06 1.18 1.00

TXH033A4+BAY24X045 RATED 800 1.04 1.10 1.01LOW 725 1.03 1.05 1.02HIGH 950 1.06 1.18 1.00

22-1689-05-0603 (EN) 19

ElectricalData

SCHEMATIC DIAGRAMS

LEGENDTTB012-024C

SYMBOL

From Dwg. 21C149013 P03

20 22-1689-05-0603 (EN)

Dimensions

TTB012-024 OUTLINE DRAWINGNOTE: ALL DIMENSIONS ARE IN MM (INCHES)

From Dwg. 21D147830 Rev. 2

MODEL A B

TTB012C 5/8 1/4

TTB018C 5/8 1/4

TTB024C 3/4 5/16

NOTE: TABLE IN INCHES ONLY.

22-1689-05-0603 (EN) 21

MechanicalSpecification Options

GeneralThis unit is fully charged from the factoryfor up to 15 feet of piping. This unit isdesigned to operate at outdoor ambienttemperatures as high as 115°F. Coolingcapacities matched with a wide selectionof air handlers and furnace coils that areA.R.I. certified. The unit is UL listed foroutdoor application.

CasingUnit casing is constructed of heavygauge, galvanized steel and painted witha weather-resistant powder paint.

Refrigerant ControlsRefrigeration system controls includecondenser fan and compressorcontactor. High and low pressure controlsare inherent to the compressor. A factoryinstalled liquid line drier is standard.

CompressorThe Climatuff® compressor features a5-year limited warranty, internal overtemperature and pressure protection,total dipped hermetic motor windings.Other features include: roto lock suctionand discharge refrigerant connections,centrifugal oil pump and low vibrationand noise.

Condenser CoilThe Spine Fin™ coil is continuouslywrapped, corrosion resistant aluminumwith minimum brazed joints. This coil is3/8 inch O.D. seamless aluminum gluedto a continuous aluminum fin. The coil isprotected on all four sides by louveredpanels and has a 5-year limited warranty.

Low Ambient CoolingAs shipped, this unit has a coolingcapability to 55°F. The addition of anevaporator defrost control permitsoperation to 40°F. The addition of anevaporator defrost control with TXVpermits low ambient cooling to 30°F.

AccessoriesThermostats – Cooling only and heat/cooling (manual and automaticchangeover). Sub-base to match thermo-stat and locking thermostat cover.

Quick Start Kit – Required for systemwith reciprocating compressors whenapplied with indoor coils with non-bleedexpansion devices. Low voltage opera-tion: to 180 V. for systems with recipro-cating compressors; to 187 V. forsystems with scroll compressors.

Evaporator Defrost Control – See LowAmbient Cooling.

22 22-1689-05-0603 (EN)

Notes

22-1689-05-0603 (EN) 23

Notes

Literature Order Number SS-PRC007-EN P.I.

File Number —

Supersedes SS-PRC007-EN 2/02

Stocking Location PI Louisville & Webb/Mason Houston

Trane has a policy of continuous product and product data improvement and it reserves the right to changedesign and specifications without notice.

TraneA business ofAmerican Standard Companieswww.trane.com

Literature Order Number SS-PRC018-EN

File Number PL-UN-SS-PRC018-EN 06/03

Supersedes TTB-D-7 12/00

Stocking Location Webb/Mason-Houston