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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
the D-4073-1 is lightweight and resistant to many chemical and atmospheric agents
For technicians servicing Knight
This comprehensive OEM replacement kit—also identified as Lennox X834801—contains the core components required to sustain the photocatalytic oxidation process
increasing overall SEER/AFUE performance
Heil Quaker ICP 1184879 Limit Switch 319852-301 the D-4073-1 is lightweight andThe Heil Quaker ICP 1184879 Limit Switch is a critical OEM furnace replacement part engineered for high temperature safety regulation in residential heating systems. Known by the technical specification L205 20F Main Limit Switch, this bimetallic sensor is designed to open the electrical circuit at 205? F and automatically reset after a 20? F temperature drop. This precise thermal response prevents secondary heat exchanger damage and ensures the unit
