SKU: 95764090259
Pay in 4 interest-free payments of $12.25 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
Includes high-tensile stainless steel springs for reliable plunger return and consistent cycling
Engineered to monitor internal heat exchanger and burner temperatures
Technicians should retain the existing mounting bracket from the original Trane furnace pressure switch during replacement
What causes a blower wheel to need replacement
This applied filter element and spring kit provides the necessary tension and high-efficiency media required to maintain differential pressure across the oil circuit
Lennox 80W58 Pressure Switch 340793-762 Includes high-tensile stainless steel springsFor 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