Lennox 60L23 Pressure Switch R-407A This 18-inch condenser fan blade

This 18-inch condenser fan blade features a 40-degree pitch and 3-blade configuration

This safety feature provides a critical automatic shut-off of both main and pilot gas in the event of pilot failure or an overheat condition

ensuring a fast and secure interface for technicians during field replacements

Both must be used simultaneously to prevent shaft misalignment or damage to the actuator drive mechanism

Lennox 60L23 Pressure Switch R-407A This 18-inch condenser fan bladeThe Lennox 60L23 Pressure Switch is a critical safety component designed for specific Lennox furnace and air handler applications. This differential pressure switch features a fixed setpoint of . 49" WC (water column), ensuring the inducer motor is moving sufficient combustion air before the ignition sequence begins. Engineered for durability in high cycle environments, this SPST (Single Pole Single Throw) switch utilizes a 1 4" barb connection for