Reznor 205445 Pressure Switch Els PW 17895 The no neutral wire required

The no neutral wire required design simplifies retrofit installation

Easy Installation: Pre-stripped 18" leads and an open frame design allow for fast integration into existing control circuits

Whether you are performing routine maintenance or troubleshooting a tripped system

ensuring the sensing bulb sits directly in the fluid stream for accurate thermal response

OEM Compatibility: Direct fit for multiple Weil McLain gas-fired water and steam boiler series including CG

Reznor 205445 Pressure Switch Els PW 17895 The no neutral wire requiredThe 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