By storing normal amp draw profiles across various frequency ranges in non-volatile memory

Universal Compatibility: Serves as the primary replacement rollout switch for multiple Lennox-family brands

Will this pilot assembly work for propane (LP) furnaces

With 1/4" barbed connections optimized for 3/8" OD polyethylene tubing

high-temp isolation grommets

Rheem-Ruud 47-20545-93 Fan & Limit Switch Freon By storing normal amp drawThe Rheem Ruud 47 20545 93 Fan & Limit Switch is a critical OEM furnace replacement part engineered for precise thermal regulation in Rheem and Ruud gas furnaces. This integrated control senses plenum temperature to manage blower activation and provide high limit safety protection, effectively preventing heat exchanger damage. Designed with a standard 100F to 250F temperature range, this dual function switch ensures the blower engages only after the