Lochinvar & A.O. Smith 100166146 Pressure Switch Refrigerant it facilitates the simultaneous switching

it facilitates the simultaneous switching of all three phases

this specific model is designed exclusively for 120V primary input

If your existing studs are corroded or seized due to moisture

Utilizing high-grade EPDM seals

Lochinvar & A.O. Smith 100166146 Pressure Switch Refrigerant it facilitates the simultaneous switchingThe Lochinvar 100166146 Pressure Switch is a critical safety component designed for precise pressure monitoring within high efficiency commercial boilers and water heaters. Engineered as a direct replacement for the PRS2045, this manual reset pressure switch ensures the burners only fire when the venting system maintains safe atmospheric conditions. This OEM Lochinvar part is built to handle the rigorous duty cycles of A. O. Smith and Lochinvar Knight