Universal Compatibility: Specifically designed to fit all standard 1/10th gallon (10 oz) cartridges used in commercial HVACR applications

The White-Rodgers 90-248 is a high-performance 2-pole definite purpose contactor engineered for demanding central air conditioning and heating systems

Field Ready: Contains all necessary hardware for immediate field installation

ASME Section IV Certified: Specifically calibrated for low-pressure steam boiler safety compliance

White-Rodgers 5D51-35 Control Els PW 17895 Universal Compatibility: Specifically designed toThe White Rodgers 5D51 35 is a heavy duty fan and limit control engineered for high static pressure applications and forced air heating systems. This warm air control features a 5 inch insertion probe utilizing a bimetal sensing element to provide precise thermal response. As a universal furnace fan limit switch, it manages blower motor activation and provides critical high limit safety cutouts to prevent heat exchanger damage. The unit includes