Replacement parts for geothermal HVAC systems
Most parts for a geothermal heat pump system are the same as a conventional air-source heat pump system. Major differences would be the unit's control boards, compressors, relays or other proprietary components.
The first thing to know is if your geothermal HVAC system is a ground source or water source system. Some OEM (Original Equipment Manufacturer) parts are made specifically for the type and brand of system you have.
Before you purchase a compatible replacement part for a geothermal heat pump, make sure it is the correct electrical rating, size and will not disturb the efficiency or performance of the system.
If you have any doubts, ask the parts vendor if the component is compatible for your system.
