Cross-Compatibility: Confirmed replacement for common industry parts AL-483 and K-383

Ensure the second stage is mapped to the 'Aux' terminal to allow the thermostat to call for supplemental heat when the outdoor unit cannot maintain the setpoint

This specific device is designed for LST (Low Starting Torque) applications

This kit is designed for specific valve bodies used in Rheem-Ruud equipment

Lenses typically cloud due to chemical reactions from high acid levels in the system

Johnson Controls T58EA-8 Thermostat 30067439-890 Cross-Compatibility: Confirmed replacement for commonJohnson Controls T58EA 8 Low Voltage Thermostat For (2)M20'S