Reznor 205445 Pressure Switch Els PW 17895 extending the service life of

extending the service life of the draft assembly

Each kit includes a high-tolerance tapered regulator spring

Precision Thermal Trip: Calibrated to trigger at 200 degrees Fahrenheit

or imbalances caused by debris

This 780-series contactor is a drop-in replacement for common industrial components

Reznor 205445 Pressure Switch Els PW 17895 extending the service life ofThe 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