stage

2-Stage Thermostat Wiring Diagrams and Charts A 2-stage thermostat is a type of thermostat that controls two stages of heating or cooling. This can be useful for systems that have two different heating or cooling elements, such as a heat pump and a furnace. 2-stage thermostats can help to improve the efficiency of your HVAC system and can also provide …

Two-Stage Thermostat Wiring Diagrams and Charts A two-stage thermostat is a type of thermostat that controls the heating and cooling system in a home or building. It has two stages of operation, which allows it to provide more precise temperature control and energy efficiency. Two-stage thermostats are typically used with heat pumps or air conditioners that have two stages of …