Lennox 52M46 Control Board Freon as the voltage rating indicates

as the voltage rating indicates the maximum stress the component can handle without failure

Optimized Heat Transfer: High-quality coil construction facilitates efficient thermal exchange to the circulating air stream

Key Benefits: OEM Compatibility: Precision-fit for Heil Quaker

Rated for 60

ensuring consistent and reliable operation

Lennox 52M46 Control Board Freon as the voltage rating indicatesThe Lennox 52M46 Control Board, also identified by part number 52M4601, is the direct replacement integrated furnace control (IFC) for reliable ignition and blower motor management in Lennox G40, G41, and G50 series units. Optimized for single stage gas furnaces, this circuit board manages the hot surface ignitor (HSI) timing and flame rectification sensing to ensure stable combustion cycles. Contractors often source this for diagnostic code flashes