Image 1 of 1 Trane CNT07940 Integrated Furnace Control Board $0.00 The Trane CNT07940 is a genuine OEM integrated control board used in residential HVAC systems, specifically designed for the A801X series of furnaces Added! The Trane CNT07940 is a genuine OEM integrated control board used in residential HVAC systems, specifically designed for the A801X series of furnaces
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