Rheem-Ruud 42-102056-03 Pressure Switch Els PW 17895 this compact unit serves as

this compact unit serves as a high-efficiency coalescing filter that traps sub-micron oil particles before they can foul sensitive controllers or actuators

Rated at 189-227 MFD (microfarads) and 330Vac

Debris Filtration: Captures solid particles down to microscopic levels to protect sensitive expansion valves and solenoid components

heat-resistant plastic to prevent warping and ensure long-term structural integrity

Rheem-Ruud 42-102056-03 Pressure Switch Els PW 17895 this compact unit serves asThe 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