Products

Splits Collection

Provide installation flexibility with the capability to be installed with a remote air handler. WaterFurnace geothermal splits can be used to provide comfort for the entire home, or individual zones like the second story on a large home. Using geothermal split systems in conjunction with a fossil fuel furnace “turbocharges” the system for increased efficiency.
5 Series 700A11 Geothermal Heat Pump
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 Geothermal Heat Pump
5 Series
(500A11)
28 EER / 4.8 COP

An upgrade to our Envision line that upholds the exceptional comfort and reliability expected from the WaterFurnace name.
3 Series 300A11 Geothermal Heat Pump
3 Series
(300A11)
22.3 EER / 4.1 COP

30 years of research, engineering advancements, and manufacturing experience all at a great price point.
     
Synergy3D Geothermal Heat Pump
Synergy3D
(SDV)
23.7 EER / 4.5 COP

3-in-1 System. Forced air heating and cooling. Capable of radiant floor heat.
Envision Air Handler
Envision Air Handler
(NAH)
   
Used with split units to move air to and from the home.
5 Series (502W12)
5 Series
(502W12)
Hydronic Unit 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.
     
NSW Series Geothermal Heat Pump
Envision NSW
(NSW)
Hydronic Unit 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.
5 Series Single Hydronic with OptiHeat Geothermal Heat Pump
5 Series
(504W11)
Hydronic Unit 16.1 EER / 3.3 COP

Hydronic. Add-on to other unit for high volume hot water users. Perfect for radiant floor, spa, pools, fan coils.
Envision NDW
Envision NDW
(NDW)
Hydronic Unit 22.5 EER / 3.5 COP

Hydronic. Perfect for radiant floor, spa, pools, snow & ice melt.
     
5 Series - 500R11
5 Series
(500R11)
25.3 EER / 4.4 COP

Versatility. Used with remote air handler or gas furnace.
Envision Series Outdoor Split Geothermal Heat Pump
5 Series Outdoor Split
(500RO11)
25.3 EER / 4.4 COP

Outdoor Unit. Used with remote air handler or gas furnace.
   

Hydronic

Collection

These units are designed for heating and cooling water in applications like: Radiant floor heating; Domestic hot water; Snow/Ice Melt . The modularized design and controls of WaterFurnace hydronic geothermal systems enable optimum capacity matching and staging.
5 Series 700A11 Geothermal Heat Pump
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 Geothermal Heat Pump
5 Series
(500A11)
28 EER / 4.8 COP

An upgrade to our Envision line that upholds the exceptional comfort and reliability expected from the WaterFurnace name.
3 Series 300A11 Geothermal Heat Pump
3 Series
(300A11)
22.3 EER / 4.1 COP

30 years of research, engineering advancements, and manufacturing experience all at a great price point.
     
Synergy3D Geothermal Heat Pump
Synergy3D
(SDV)
23.7 EER / 4.5 COP

3-in-1 System. Forced air heating and cooling. Capable of radiant floor heat.
Envision Air Handler
Envision Air Handler
(NAH)
   
Used with split units to move air to and from the home.
5 Series (502W12)
5 Series
(502W12)
Hydronic Unit 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.
     
NSW Series Geothermal Heat Pump
Envision NSW
(NSW)
Hydronic Unit 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.
5 Series Single Hydronic with OptiHeat Geothermal Heat Pump
5 Series
(504W11)
Hydronic Unit 16.1 EER / 3.3 COP

Hydronic. Add-on to other unit for high volume hot water users. Perfect for radiant floor, spa, pools, fan coils.
Envision NDW
Envision NDW
(NDW)
Hydronic Unit 22.5 EER / 3.5 COP

Hydronic. Perfect for radiant floor, spa, pools, snow & ice melt.
     
5 Series - 500R11
5 Series
(500R11)
25.3 EER / 4.4 COP

Versatility. Used with remote air handler or gas furnace.
Envision Series Outdoor Split Geothermal Heat Pump
5 Series Outdoor Split
(500RO11)
25.3 EER / 4.4 COP

Outdoor Unit. Used with remote air handler or gas furnace.
   

All-In-One

Collection

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.
5 Series 700A11 Geothermal Heat Pump
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 Geothermal Heat Pump
5 Series
(500A11)
28 EER / 4.8 COP

An upgrade to our Envision line that upholds the exceptional comfort and reliability expected from the WaterFurnace name.
3 Series 300A11 Geothermal Heat Pump
3 Series
(300A11)
22.3 EER / 4.1 COP

30 years of research, engineering advancements, and manufacturing experience all at a great price point.