The Rheem-Ruud 47-22860-01 Limit Switch is a critical safety component designed for precise thermal regulation in gas furnaces and air handlers

The 632492R is the official substitute for the 632492 and is commonly used in M1

preventing unstable regulation in partial load conditions

seasoned technicians recommend ensuring the flow arrow on the cast bronze body matches the supply direction and maintaining at least 12 inches of clearance for future maintenance access

Zonefirst SPRD-12 Damper Els PW 17895 The Rheem-Ruud 47-22860-01 Limit SwitchModern forced air zoning requires precise management of air velocity to prevent equipment damage and audible noise. The Zonefirst SPRD 12 is a professional grade 12 inch round barometric static pressure regulating damper designed to bypass excess supply air directly into the return plenum as individual zone dampers close. Built with a heavy duty 22 gauge galvanized steel shell, this single blade unit utilizes a counter balanced weighted arm to