Lennox 26W45 Pressure Switch R-407C Installing it on a lower

Installing it on a lower voltage supply will result in failure to start or significant torque loss

As a genuine Carrier literal replacement motor

this device features a reliable 1/2-inch NPT connection for seamless integration into the boiler shell or external manifold piping

and a complete wiring harness to streamline installation

providing reliable low voltage power supply to protect critical downstream components

Lennox 26W45 Pressure Switch R-407C Installing it on a lowerThe Lennox 26W45 Pressure Switch is a critical safety component designed for two stage gas furnaces, specifically engineered to monitor combustion air pressure within the inducer assembly. This dual stage pressure switch features precise set points of 0. 90" WC and 1. 50" WC, ensuring the system only proceeds with the ignition sequence when sufficient airflow is present for safe combustion. Built for high reliability in Lennox and Armstrong Air