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Alternative Energy Section
ECONAR® GeoSource® Geothermal for Forced-Air Systems

Integrating a geothermal heat pump creates energy and emissions savings in a heating and cooling system equivalent to planting 750 trees or removing two cars from the highways. These heat pumps are engineered for use with forced-air systems in which conventional ductwork distributes hot or cold air. Reversible to generate heat in winter and cooling in summer.

Products:
Ultra® | 2000™ | Vara™ | Vara 2 Plus®

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ECONAR GeoSource Ultra®, Forced Air 3-, 4-, 5-, and 7-Ton Heat Pumps

Product Photo
Many times more efficient than heat pumps that extract heat from the air, and much safer and cleaner than a furnace
High-capacity exchangers provide up to 100% of heating so a back-up system is not necessary
Accessories include an electronic thermostat, polyethylene plastic earth-loop piping for maximum heat transfer, and a PumpPAK™ for simplified installation and quiet operation
Air Heat Exchanger - High-density technology air coil with copper tubing in aluminum fins designed for cold climates provide the highest heating output in the industry at comparable cooling capacities


Water Heat Exchanger – Brazed-plate stainless-steel heat exchangers provide maximum heat exchange at minimum pump pressure for reduced pumping costs
Electrical Controls - Compressor lockout is activated by electronic monitoring of low or high pressure for maximum system protection
Filter/Drier - Assures a clean, dry refrigeration circuit
Reversing Valve - All copper with low-pressure drop for maximum efficiency
Hot-Water Generator (Optional) - A double-wall desuperheater coil saves up to 65% on annual domestic water heating costs
Refrigerant - R410a refrigerant, a chlorine-free HFC refrigerant that does not harm the Earth’s ozone layer
Blower - Standard high-efficiency PSC motor or Optional Variable speed Electronically Commutated Motor (ECM) provides quiet, efficient air circulation
Thermostatic Expansion Valve - State-of-the art thermostatic expansion valve provides precise refrigeration control under a wide range of conditions
Charge Optimizer - Balances refrigerant charge in heating and cooling modes allowing optimum ColdClimate capacities and efficiencies
Compressor - A hermetically sealed, Compliant Scroll™ by Copeland® delivers the highest efficiency and lowest sound level in the industry
Cabinet - Vertical or horizontal configuration with fully insulated baked-on powder epoxy finish over galvaneal metal resists corrosion
 
 

ECONAR GeoSource 2000™ Forced Air, 1.5- to 10-Ton Heat Pumps

Product Photo
Saves up to 70% on annual heating and cooling costs
Technology saves on water-heating costs in winter and provides free hot water in summer
Air Heat Exchanger - High-density technology air coil with copper tubing in aluminum fins designed for cold climates provide the highest heating output in the industry at comparable cooling capacities
Electrical Controls - Compressor lockout activated by electronic freeze protection or high-pressure switch for maximum system protection. Compressor and fan motors are staged for a softer start
Reversing Valve - All copper with low-pressure drop for maximum efficiency


Blower – High-efficiency, direct-drive PSC multi-speed, slides in and out
Water Heat Exchanger – Brazed-plate stainless-steel heat exchangers provide maximum heat exchange and minimum pump pressure for reduced pumping costs
Hot Water Generator (Optional) - A double-wall desuperheater coil saves up to 65% of annual domestic water heating costs
Cabinet - Vertical or horizontal configuration with fully insulated baked-on powder epoxy finish over galvaneal metal resists corrosion
Filter/Dryer - Assures a clean, dry refrigeration circuit
Refrigerant - Utilizes R22 refrigerant
Refrigerant Expansion Valve - State-of-the-art thermostatic expansion valve provides precise refrigeration control
Receiver - Allows a balance of heating and cooling capacities without compromising dehumidification
Compressor - A hermetically sealed, pistonless Compliant Scroll™ by Copeland® delivers the highest efficiency and lowest sound level in the industry
Air Pad (Optional) - For quieter operation
 
 

ECONAR GeoSource Vara™ Forced Air 3- to 6-Ton Heat Pumps

Product Photo
Blower – Variable-speed Electronically Commutated Motor (ECM) provides quiet, efficient air circulation at a constant low-airflow rate to reduce hot and cold spots throughout the building, providing better comfort and reducing the need for the heat pump to cycle on and off
Air Heat Exchanger - High-density technology air coil with copper tubing in aluminum fins designed for cold climates providing the highest heating output in the industry at comparable cooling capacities
Electrical Controls - Compressor lockout is activated by electronic freeze protection or high-pressure switch for maximum system protection. Compressor and fan motors are staged for a softer start


Filter/Drier - Assures a clean, dry refrigeration circuit
Reversing Valve - All copper with low-pressure drop for maximum efficiency
Water Heat Exchanger - Extra capacity brazed plate or copper coil resists corrosion and allows maximum heat transfer
Hot Water Generator (Optional) - A double-wall desuperheater coil saves up to 65% on annual domestic water heating costs
Air Pad (Optional) - For even quieter operation
Refrigerant - Utilizes R22 refrigerant
Compressor - A hermetically sealed, pistonless Compliant Scroll™ by Copeland® delivers the highest efficiency and lowest sound level in the industry
Cabinet - Vertical or horizontal configuration with fully insulated baked-on powder epoxy
 
 

ECONAR GeoSource Vara 2 Plus® Forced Air 3-, 4-, 5-, and 7-Ton Heat Pumps

Product Photo
Three heating stages and two cooling stages provide the right amount of heating or cooling when needed at high efficiency
R-410A refrigerant - The next generation of refrigerant with no ozone depletion potential and increased energy savings
ECM Fan Motor – State-of-the-art, energy-efficient, variable-speed Electronically Commutated blower Motor provides significant cost savings compared to partial-load running of traditional PSC fan motors. All the comforts of a cleaner home and relief from airborne irritants without high fan-operating costs


Air Heat Exchanger and Filter - High-density technology coil with copper tubing in aluminum fins designed for cold climates to provide the highest heating output in the industry at comparable cooling capacities. Includes an Allergy Gold filter for a cleaner system and homeowner comfort. Convenient front-loading filter rack with door
Electrical Controls – Total compressor lockout is activated by electronic monitoring of low or high pressure for maximum system protection. Compressor and fan motors are staged for a softer start
Filter/Drier - Assures a clean, dry refrigeration circuit
Reversing Valve - All copper with low-pressure drop for maximum efficiency
Water Heat Exchanger – Brazed-plate stainless-steel heat exchangers provide maximum heat exchange at minimum pump pressure for reduced pumping costs
Hot Water Generator (Optional) - A double-wall desuperheater coil saves up to 75% on annual domestic water heating costs
Air Pad (Standard) Included for quieter operation
Thermostat (Standard) – Includes three-stage heat and two-stage cool electronic thermostat
Electric Heater (Standard) - Includes electric heater for emergency heat or third-stage assist
Refrigerant - R410a refrigerant, a chlorine-free HFC refrigerant that does not harm the Earth’s ozone layer
Blower – Variable-speed Electronically Commutated Motor (ECM) provides quiet, efficient air circulation
Thermostatic Expansion Valve - State-of-the art thermostatic expansion valve provides precise refrigeration control under a wide range of conditions
Charge Optimizer - Balances refrigerant charge in heating and cooling modes allowing optimum capacities and efficiencies
Compressor - A hermetically sealed, Compliant Scroll™ by Copeland® delivers the highest efficiency and lowest sound level in the industry
Cabinet - Vertical or horizontal configuration with fully insulated baked-on powder epoxy finish over galvaneal metal resists corrosion