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An OEM furnace trap replacement is recommended if there are signs of stress cracking or if the internal float mechanism—where applicable—is restricted
Is the slide wire included in this assembly
preventing evaporator flooding or starving
this assembly comes with the 68-21812-04 gasket required for a proper seal
Trane CNT7738 Control 323613-751 An OEM furnace trap replacementFor technicians and contractors servicing single stage heating systems, the Trane CNT7738 Control (also identified by the newer part number CNT07738) is the vital 1Stg integrated furnace control for maintaining system reliability. This genuine OEM furnace circuit board manages critical unit operations, including ignition timing, inducer blower speed, and gas valve activation, while consistently monitoring safety sensor inputs. Designed specifically
US$ 3875.00
US$ 129.95
US$ 49.95