Choosing a WaterFurnace Geothermal Heat Pump Is Simply Smarter

WaterFurnace geothermal heating and cooling systems come in three basic configurations, designed to meet the needs of your home and provide the highest efficiency and the greatest energy savings. And nearly all of our products meet or exceed the Energy Star® requirements needed to take advantage of the latest tax credits. [Energy Star® Compliant WaterFurnace products]

WaterFurnace Geothermal System Types:

All-In-One    Splits    Hydronic		All-In-One Systems: Provide year round comfort. Built to heat through the winter months, and provide cooling all summer. WaterFurnace geothermal heat pump systems replace the traditional indoor furnace/outdoor air conditioning applications.

7 Series (700A11) 41.0 EER / 5.3 COP The best of the best. Variable capacity system delivers comfort and savings you have to experience to believe.	5 Series (500A11) 30 EER / 4.8 COP An upgrade to our Envision line that upholds the exceptional comfort and reliability expected from the WaterFurnace name.	Synergy3D (SDV) 23.7 EER / 4.5 COP 3-in-1 System. Forced air heating and cooling. Capable of radiant floor heat.
Legend (LSV, LSH) 18.5 EER / 3.8 COP Great choice for excellent performance.	Envision Air Handler (NAH)     Used with split units to move air to and from the home.	5 Series (502W12) 19.0 EER / 3.5 COP Hydronic. Add-on to other unit for high volume hot water users. Perfect for radiant floor, spa, pools, fan coils.
Envision NSW (NSW) 17.5 EER / 3.1 COP Hydronic. Add-on to other unit for high volume hot water users. Perfect for radiant floor, spa, pools, fan coils.	Envision NDW (NDW) 22.5 EER / 3.5 COP Hydronic. Perfect for radiant floor, spa, pools, snow & ice melt.	Envision Outdoor Split (NDS) 25 EER / 4.6 COP Outdoor Unit. Used with remote air handler or gas furnace.
Envision Split (NSZ, NDZ) 24 EER / 4.5 COP Versatility. Used with remote air handler or gas furnace.