Lennox 27W13 Pressure Switch Els PW 17895 Always verify the voltage and

Always verify the voltage and fitting sizes before installation

or 240V to a reliable 24V secondary output

Key Benefits: Precise Compatibility: Direct OEM fit for Utica MAGB Series and Dunkirk WPSB series II boilers

you know that keeping a system’s static pressure within spec is critical for blower motor longevity

ensuring the inducer motor maintains optimal static pressure before allowing the ignition sequence to proceed

Lennox 27W13 Pressure Switch Els PW 17895 Always verify the voltage andThe Lennox 27W13 High Pressure Switch (OEM Part #100087 08) is a critical safety component engineered for precise refrigerant pressure monitoring in high performance HVAC systems. This SPST normally closed (N. C.) switch is designed to protect the compressor and refrigeration circuit by interrupting operation when head pressure reaches 550 PSIG. To maintain system uptime without manual intervention, it features an auto reset function that re engages