Rheem Water Heater SP20162 Gas Control Thermostat

The Rheem water Heater SP20162 Gas Control Thermostat is used to control the amount of gas sent to the burner depending on the perceived conditions, which are found in water heater units of HVAC systems. It works by checking the temperature, and turning the gas valve to the required heating level. It is installed in the control interface of the unit and links with the gas supply and sensing components to operate together. It aids in efficient heating, prevents overheating, and ensures stable performance through proper temperature regulation.