York S1-025-33305-048 Pressure Control Els PW 17895 ensuring no wasted energy or

ensuring no wasted energy or ghost flows in inactive zones

System Flexibility: Rated for temperatures ranging from 32°F to 200°F

Designed for continuous duty

this complete assembly provides the reliable spark and flame stability required for safe appliance operation on the job site

this genuine Lennox 20J8301 provides the reliability required for professional service standards

York S1-025-33305-048 Pressure Control Els PW 17895 ensuring no wasted energy orThe York S1 025 33305 048 Pressure Control is a critical safety and operational component designed for high pressure monitoring in HVACR systems. Built for heavy duty performance, this high pressure switch features specific factory set limits: it is configured to open at 400 psi and close at 300 psi. This precise differential ensures that your condensing unit or heat pump operates within safe refrigerant pressure parameters, preventing compressor