Lennox 80W58 Pressure Switch 326010-701 Universal Compatibility: Designed as a

Universal Compatibility: Designed as a versatile Rancho replacement thermostat alternative for common refrigeration footprints

such as induction fans or humidifiers

What electrical connections are required for installation

providing flexibility for different HVAC wiring harnesses found in the field

Lennox 80W58 Pressure Switch 326010-701 Universal Compatibility: Designed as aFor 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