Lochinvar & A.O. Smith 100166234 Pressure Switch 30067439-890 the Parker C222P3 is designed

the Parker C222P3 is designed to meet NEMA 4 and 4X standards

Simplified Installation: Comes complete with a wallplate adaptor and mounting bracket for rapid deployment by field contractors

the SP11700 offers a reliable fix for high-limit trips or inconsistent water temperatures

You must select the appropriate AMG or ASC2 coil based on your system's voltage requirements (e

When diagnosing a furnace burner won’t stay lit condition

Lochinvar & A.O. Smith 100166234 Pressure Switch 30067439-890 the Parker C222P3 is designedThe Lochinvar & A. O. Smith 100166234 is a robust 1. 15" WC SPDT pressure switch designed for critical monitoring in high efficiency heating systems. As a direct OEM replacement part, it is identical to PRS30014 and PRS2424, ensuring seamless integration without field modifications. This diaphragm actuated switch utilizes a Single Pole Double Throw (SPDT) contact configuration, allowing it to function as a safety interlock by verifying proper venting