75ö WC set point prevents nuisance tripping and ensures the burner only fires under safe draft conditions

Field Versatility: Multiple attachment points facilitate easy HVAC linkage assembly in tight mechanical spaces

Key Benefits Direct Acting Reliability: Operates efficiently at 0 PSI

simplifying service

Reznor 205445 Pressure Switch Els PW 17895 75ö WC set point preventsThe Reznor 205445 Pressure Switch is a critical safety component calibrated for a . 15"wc pressure setting to ensure proper drafting and combustion air in commercial unit heaters. Designed for high reliability applications, this genuine OEM replacement part monitors the negative pressure generated by the inducer motor, verifying that exhaust gases are safely vented before the ignition sequence begins. It serves as a safety limit switch that prevents