Lennox 73W35 Pressure Switch 326058-756 Versatile Compatibility: Rated for a

Versatile Compatibility: Rated for a wide variety of HVAC refrigerants and high-pressure systems up to 300 psig

and Payne PG9 and 58M series equipment

and State Water Heater units ensures electrical and mounting compatibility

Field technicians value the low sound level and high energy efficiency ratio (EER) during peak load conditions

For elevations above 2

Lennox 73W35 Pressure Switch 326058-756 Versatile Compatibility: Rated for aThe Lennox 73W35 Pressure Switch is a critical safety and operational component designed for 2 stage gas furnaces. This OEM Lennox replacement part, also identified by part number 102737 09, monitors the pressure differential created by the combustion air inducer to ensure the system is venting correctly before ignition. For multi stage heating, this dual stage pressure switch features precise set points: a high stage set point of 0. 55" W. C. and a