The Lennox 12Y80 Sequencer (OEM part number 104284-03) is a critical thermal sequencer relay used to manage staged heating in Lennox electric furnaces and air handlers
This component services both the compressor and the condenser fan motor
Check your system's technical manual or contact our team with your unit's model and serial number to verify the wiring harness sub-assembly requirement
specifically designed for vertical air handler cabinets
this genuine Lennox part provides the exact electrical specifications and response times required to restore equipment to factory standards without the calibration risks associated with universal alternatives
Heil Quaker ICP 1173069 Burner Assembly 319852-301 The Lennox 12Y80 Sequencer (OEMThe Heil Quaker ICP 1173069 Burner Assembly is a critical gas furnace replacement part engineered for International Comfort Products (ICP) heating units, including brands like Heil, Tempstar, and Comfortmaker. This 5 section burner assembly (also known as a 5 cell inshot burner) is designed to ensure precise fuel to air ratios for clean, efficient combustion. As a veteran grade HVAC burner replacement, this assembly features an inshot design that