Does this part fit G40 and G60 series Lennox furnaces

immersion probes or RTD sensors

The RIBMU1C is an unenclosed "modular" style relay intended for mounting within a 4-inch wide snap track or a larger control panel enclosure

and R8404 primary controls

Common Questions Will this plate cover the holes from an older

Rheem-Ruud 47-102473-01 Limit Switch Els PW 17895 Does this part fit G40The Rheem Ruud 47 102473 01 Limit Switch is a critical safety component designed for precise thermal monitoring within furnace heat exchangers. This SPST N C (Single Pole Single Throw, Normally Closed) switch functions as an automatic reset limit, engineered to interrupt the burner circuit if plenum temperatures exceed safe operating parameters. Featuring a 150F Opening Point and a 130F Closing Point, this high limit control ensures the blower fan has