Restores Static Pressure: Ensures the outlet cell panel maintains the correct internal pressure for reliable inducer motor operation and furnace performance

this outboard bearing ensures optimal shaft alignment and reduces vibration

Pre-Installed Gasket: Includes a factory-cut high-temperature gasket to ensure a critical seal against the collector box

always verify inlet/outlet sizing (1/2" x 3/4") and the 3

ensuring long-term structural integrity and consistent thermal output

Lennox 80W58 Pressure Switch 323055-751 Restores Static Pressure: Ensures theFor service calls involving intermittent furnace shutdowns or inducer blower faults, the Lennox 80W58 Pressure Switch is the direct OEM replacement engineered to maintain system integrity. This single stage air pressure switch features a precise . 75" WC factory setpoint, critical for verifying proper draft and venting before the ignition sequence begins. Designed for compatibility with high efficiency Lennox, Armstrong, and Ducane gas furnaces, this