GeoComfort Compass GWT Two-Stage Water-to-Water unit image

GeoComfort offers the most complete line of Water-to-Water units of any manufacturer. Perfect for radiant floor, snow-melt and many more applications.

Product features

  • Radiant floor ready
  • Flow switch protected
  • Optional hot water generator (desuperheater)
  • Copeland® UltraTech® two-stage scroll compressor
  • Digital controls
  • Oversized copper coaxial heat exchangers
  • Rugged powder coated cabinet with stainless steel accent panels
  • Insulated refrigerant circuit
  • Double O-Ring fittings

Available literature

GeoComfort Compass Series GWT brochure

Compass Series GWT brochure

Product brochure

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GeoComfort Compass Series GWT Littérature (French)

Compass Series GWT Littérature (French)

 

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GeoComfort Compass Series GWT Engineering Data & Installation Manual

Compass Series GWT Engineering Data & Installation Manual

 

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GeoComfort Owner's manual

Owner's manual

Owner's manual

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GeoComfort MP Series air handlers & AC Series

MP Series air handlers & AC Series "A" coils

Specification catalog

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Product specifications

Model Capacity Heating Cooling
Btu/hr COP Btu/hr EER
GWT026 Full Load 23,700 2.9 23,100 13.5
Part Load 16,200 3.0 18,200 17.6
GWT036 Full Load 36,700 3.1 40,100 15.6
Part Load 28,700 3.1 30,700 19.5
GWT048 Full Load 45,800 3.1 50,900 15.6
Part Load 35,500 3.1 39,100 19.5
GWT060 Full Load 54,100 3.1 60,100 15.3
Part Load 45,300 3.2 47,500 18.8
GWT092 Full Load 91,000 2.9 97,700 14.6
Part Load 73,400 3.1 75,200 18.2
GWT120 Nominal 102,800 3.0 111,700 15.3
GWT144 Nominal 135,300 2.9 140,800 16.2
Unit Notes
  • Rated in accordance with ISO Standard 13256-2, which includes pump penalties.
  • Heating capacities based on 32°F EST & 104°F ELT.
  • Cooling capacities based on 77°F DB, 53.6°F ELT.
  • Entering load temperature over 120°F heating and under 45°F Cooling is not permissible.
  • Floor heating is most generally designed for 85°F entering load temperature.

Available accessories

Click accessory to expand
  • "A" coil (hydronic) The specially matched "A" coil allows the split geothermal system to be added to an existing air handler or furnace in retrofit applications. Additionally, the "A" coil can allow the system to operate in a dual-fuel application where backup heat is supplied by a traditional furnace.
  • Air handler (hydronic) These multi-positional air handlers are specially matched to our split systems for maximum performance. The match also qualifies the system for the 30% U.S. federal tax credit. The air handler can be installed in remote parts of the home, or hard to reach areas where space is at a premium.
  • Programmable thermostat Keeps the home more comfortable by operating the unit on a set schedule and temperature range. This also saves on energy costs by setting the unit back while the home is unoccupied.
  • Non-programmable thermostat Designed to take maximum advantage of the multi-stage functionality of the unit. This allows the unit to achieve maximum savings by only operating at the right range to match the current weather.
  • Flow centers - pressurized Circulates the fluid through the unit and the geothermal loop field. These types form a completely closed system.
  • Flow centers - non-pressurized Circulates the fluid through the unit and the geothermal loop field. This type of system uses an expansion tank that can be topped off should the loop require it due to thermal expansion.
  • Unit air pad (plastic or foam) The unit air pad creates a buffer between the unit and the home. This buffer prevents any vibration from the unit to be transmitted into the home which improves the already quiet operation of the unit.
  • Extended warranty Adds that extra peace of mind by extending the standard warranty to a full 10 years on parts and labor*. (*Dealer warrants first year)
  • Consumer purchase plans With a wide variety of payment options and terms, our consumer payment plans make installing a geothermal system easier and more cost effective. By deferring your initial payments out, you can start enjoying your new system earlier and take time to obtain many of the various rebates and tax credits offered.
  • Radiant floor distribution systems
  • Lifetime compressor warranty The ultimate protection for you and your new system. Allows for one-time compressor replacement after the expiration of the standard or extended warranty.