Field technicians will appreciate the robust contact ratings

and Evcon furnaces

Does this cartridge require specific tools for installation

Can this be used with refrigerants other than R-410A

making it an ideal choice for high-capacity radiators

Johnson Controls P170AA-118 Pressure Control Els PW 17895 Field technicians will appreciate theThe Johnson Controls P170AA 118 is a professional grade high pressure cutout control engineered for precision sensing in HVACR applications. This SPST pressure switch features an "open on low" configuration, making it an essential component for condenser fan cycling control and high pressure safety monitoring. Designed for use with non corrosive refrigerants, it operates within a broad 100 400 PSIG range and offers a field adjustable differential of