Geyser CWM- SeriesModular Water Source

The Geyser CWM-Series Modular Water Source product line is a High Efficiency Water-to-Water Modular Heat Pump Water Heating System that efficiently heats water by drawing energy from available source water. This method saves up to 75% in costs when compared to electric water heaters.

While these units are heating water up to 160°F, they also provide cool water on the source side that can be used for chiller water for air conditioning systems or process water for equipment.

The C-Series are designed and manufactured in our state of the art facility located in Brewer, Maine. These units use various options to meet your application needs. They are suitable for drinking water applications with the standard NSF 61 approved double wall heat exchanger.

C270WM (Modular Water Source)How Our Units Work

Our Modular Water Source Heat Pump Water Heaters captures heat from source water, and transfers that heat energy into a storage tank. In basic terms, Heat Pump Water Heaters move heat from where it is not needed, to where it is desired. The Geyser CWM-Series provides low cost water heating and supplemental cooling that can be directed where needed.

Suitable ApplicationOur Modular Water Source Units range in capacity from 270 MBTUH to 2,000 MBTUH, generating from 323 to 2,584 gallons of hot water per hour. These units can heat water efficiently up to 160° F and are ideally suited for;

• Hotels / Apartment Buildings • Restaurants• Laundry Facilities• Hospitals

• Schools/Dormitories• Arenas/Gyms• Military Barracks• Office Buildings

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C810WM (Modular Water

Source)

Geyser CWM- SeriesModular Water Source

Key Features and Benefits

» Leaving water temperatures over 160° F allows for consistent tank temperatures.

» Typically operating at COP’s from 3.0 to 5.0, meaning it is expected to save 60% - 75% versus the costs of running an electric water heater.

» The source water is being cooled allowing the load on AC systems to be reduced, further increasing the savings

» Our standard double wall stainless steel heat exchanger allows for use with potable water.

» Integrated NSF 61 approved Stainless Steel circulator pump included.

Modular Water Source Product Comparison

ModelNumber

Water Flow Rate

(GPM)

PerformanceDimensions(L x W x H)Water Heating Cooling Combined

C.O.PBtu/hr C.O.P Btu/hr C.O.P

C270WM 50 277,100 4.8 210,00 3.8 8.6 34 7/8” x 36 1/4” x 67 1/4”

C540WM 100 554,200 4.8 414,450 3.8 8.6 67 1/4” x 36 1/4” x 75 1/4”

C810WM 150 831,300 4.8 632,500 3.8 8.6 99 5/8” x 36 1/4” x 75 1/4”

C1080WM 200 1,108,400 4.8 843,350 3.8 8.6 Varies

C1350WM 250 1,385,500 4.8 1,054,200 3.8 8.6 Varies

C1620WM 300 1,662,600 4.8 1,265,000 3.8 8.6 Varies

C1890WM 350 1,939,700 4.8 1,475,600 3.8 8.6 Varies

C2160WM 400 2,216,800 4.8 1,725,600 3.8 8.6 Varies

Performance rating based on* 80° F source water temperature* 50° F entering water temperature*150°F leaving water temperature Standard voltage on CWM models - 208/230 V, 3-phase. 60Hz.Other power options are available upon request

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» Can be used as preheat system when higher temperatures are desired.

» Optional Programmable Logic Control (PLC) with BMS hardware allowing integration into your existing mechanical system.

» Painted aluminum as well as optional stain-less steel cabinet provides superior protection against corrosion.

» The source water is being cooled allowing the load on AC systems to be reduced, further increasing the savings

» Uses environmentally friendly R-134a refrigerant.

Note: In view of ongoing product improvements, design and specification are subject to change without notice. Nyle can accept no responsibility for possible errors in catalogs, brochures or any other printed material.

* GPM reflects multi pass - single pass is lower