A thermostat with 1 heat and 1 cool is needed if you have a stright cool syatem. You can use this thermostat to run a heat pump without back up heat or an air conditioning system with just back up heat strips.
Tags: thermostatA thermostat with 1 heat and 1 cool is needed if you have a stright cool syatem. You can use this thermostat to run a heat pump without back up heat or an air conditioning system with just back up heat strips.
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