1f0a042f_e_Heating_Systems_Best_Options__Heating_System
[Pros] Provides both heating and cooling year round. Very efficient house heating system in terms of the energy required to run the pump as compared to the energy produced by the pump. (Geothermal heatpumps can produce 3 to 4 kilowatts of heat for every kilowatt of electricity used to run the pump.) Easy to connect with a heat recovery ventilation (HRV) system or a central air filtration device. The heat pump can also be connected with a domestic hot water heater to help heat the home's hot water. [Cons] High initial capital cost. For small, well insulated homes the initial capital cost may not be recovered for many years. [Heating System] 
Geothermal Heatpumps
Home Heating SystemsBest Options
Heating System