Rheem-Ruud 42-102056-03 Pressure Switch Els PW 17895 Always verify the voltage at

Always verify the voltage at the control board during your diagnostic sequence to ensure the signal is reaching the switch

33-inch diameter and a 6

while the second remains a straight fitting without a depressor for direct control mounting

Standardized Fitting: Features a 1/2" NPT bottom connection for straightforward field installation

Common Questions Is the PE-09-1105 a manual or automatic reset switch

Rheem-Ruud 42-102056-03 Pressure Switch Els PW 17895 Always verify the voltage atThe Rheem Ruud 42 102056 03 Dual Pressure Switch is a critical safety component designed for high efficiency gas furnaces, including the RGRM series and models from Weather King and Corsaire. This OEM replacement pressure switch features a dual sensing configuration calibrated to specific trip points: 0. 86" W. C. and 1. 20" W. C. As a normally open switch, it monitors the vacuum created by the inducer motor to ensure proper venting and combustion