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Homeowners around the world have learned that a WaterFurnace geothermal heat pump system is the smarter way to reduce your carbon footprint and utility bills at the same time. WaterFurnace geothermal systems use the free, renewable energy found in your own back yard to save up to 70% on heating, cooling, and hot water costs.
Waterfurnace Envision geothermal heatpumps set the industry standard for efficiency, reliability and quiet operation. Available in seven single speed sizes and five dual capacity sizes, Envision geothermal heatpumps provide exceptional performance.
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With the Synergy3D Series geothermal heatpump, you'll enjoy incredible energy savings on your heating and cooling costs while providing hot water for radiant floor heat. The SYnergy3D is the geothermal equivalent of a boiler, furnace and air conditioner - all in a single unit.
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WaterFurnace Legend Series geothermal heatpumps benefit from the technology we’ve refined through four generations of products, and offers it at a great price. The Legend Series represents some of the highest efficiency units available and is a great choice for years of reliable energy savings and comfort.
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Envision Split geothermal heatpumps are designed for indoor installations, and are connected to an indoor air handler via refrigerant lines and control wiring. Envision geothermal heating & cooling units utilize the ozone-safe R-410A refrigerant to meet the most stringent EPA requirements.
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Envision Series Outdoor Split geothermal heatpumps provide exceptional performance and comfort. They are connected to an indoor air handler via refrigerant lines and control wiring. Envision split units utilize the ozone-safe R-410A refrigerant to meet the most stringent EPA requirements.
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The wide range of operating temperatures, compact size, reversible control box and piping enable the NSW geothermal hydronic heat pump to be used in a variety of applications. These include pool/spa heating, radiant floor, snow melt, aquaculture, and process water installations.
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This air handler comes standard with a variable speed (ECM) fan motor for maximum comfort and savings. Optional internal electric heat is also available. Features a field adjustable, four-position design that allows for horizontal, vertical, and bottomflow right/left configurations.
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Use our Geothermal Savings Calculator to see how much you could save by switching to one of our our eco-friendly geothermal heating / cooling systems.
(Including but not limited to...)
Seattle, Tacoma, Olympia, Shelton...
Whatcom, Skagit, Snohomish, King, Pierce, Lewis, Jefferson, Grays Harbor, Mason, Kitsap Counties.

We have been very impressed with all aspects [of the job] - explainations, installation and follow-up! Excellent workmanship - very good program!
We have been very impressed with all aspects...
The installation team cleaned up at the end of the day.
Excellent job - outstanding workmanship.
- Shirlene & Robert A. - Olympia, WA