Reznor 204327 Switch Els PW 17895 The Reznor 205445 Pressure Switch

The Reznor 205445 Pressure Switch is a critical safety component calibrated for a

or metal fatigue in high-cycle environments

providing seamless HVAC motor status monitoring without the need for manual calibration

Whether you are performing a remote display mounting or configuring a ControlBus

As a veteran-preferred SPNO & SPNC 120V Relay

Reznor 204327 Switch Els PW 17895 The Reznor 205445 Pressure SwitchThe Reznor 204327 SPDT Pressure Switch is a critical safety control designed for precise combustion air pressure monitoring in commercial and industrial gas fired unit heaters. Featuring an SPDT (Single Pole Double Throw) configuration, this switch provides versatile electrical circuit control, ensuring that the ignition sequence only initiates when the proper venting draft is established. Built for high demand HVAC environments, the Reznor 204327 is