Tag: Emerson 1F79-111

Emerson 1F79-111 Non-Programmable Heat Pump Thermostat  YOUR THERMOSTAT REPLACES Description Heat Pump (No Aux or Emergency Heat) Yes Heat Pump (with Aux or Emergency Heat) Yes Standard Heat & Cooling Systems No Standard Heat Only Systems No Millivolt Heat Only Systems – Floor or Wall Furnaces No Standard Central Air Conditioning No Gas or Oil…