Q: I have a geothermal heat pump. Is there a setting in the thermostat which recognizes the difference between a geothermal and air sourced unit (for operational purposes)?
A: Yes, the thermostat has a Yes/No toggle switch which recognizes whether the user is running a geothermal vs. air source heat pump. This can be found in the Installation Settings > Equipment when you initially setup your heat pump. Other related settings such as 'OB energize on cool' and 'Allow HP with Aux Heat' are found on the heat pump setup page also.