Reznor 204328 Pressure Switch Els PW 17895 Precision Switching: The SPDT (Single

Precision Switching: The SPDT (Single Pole Double Throw) electrical configuration allows for both normally open and normally closed wiring options

Common Questions: Can I use Teflon tape on the threads

always check torque requirements for alternative models

While the physical 3/8" sweat connection may fit

while the onboard Zone Bus access port enables seamless commissioning and servicing via a 6-pin modular jack

Reznor 204328 Pressure Switch Els PW 17895 Precision Switching: The SPDT (SingleRepairing a unit heater requires precise safety components, and the Reznor 204328 Pressure Switch serves as a critical OEM replacement for maintaining the sequence of operation. This SPDT pressure switch is engineered to monitor differential pressure within the combustion air assembly or venting system, ensuring the inducer motor establishes a proper draft before allowing the ignition cycle to commence. Featuring a standard 1 4" barb connection, it