Lennox 53K80 Control Board Kit, Fan Timer

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Lennox 53K80 Genuine OEM Replacement Part

The Lennox 53K80 Control Board Kit gathers data from various sensors in order to identify issues within the HVAC unit.

Using real OEM controls leads to improved efficiency and adaptability, two key factors in long-term cost reductions
Fits popular G21Q4/5-100-3-03, G21Q4/5-100-4-04, G21Q4/5-100-1-01 units and more (see FITS MODELS below for complete list)
Function: Fan Timer

Lennox 53K80 Genuine OEM Replacement Part