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White Rodgers 50A55-3797 Hot Surface Ignition, Integrated Furnace Control Board, for Select Single Stage Trane Furnaces
White Rodgers 50A55-3797, Hot Surface Ignition, Integrated Furnace Control Board. OEM DIRECT REPLACEMENTment. For 120v Ignitors. Use with Select Trane Single Stage Furnaces. The 50A55-3797 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan. Features 120 VAC Ignitor Output 120 VAC Humidifier Output 120 VAC Electronic Air Cleaner Output 120 VAC 2-Speed PSC Circulator Output Fuse Protection – 5 Amp Furnace Status LED Heat Fan OFF Delay (Dipswitch Selectable) Y, W, R, G, C Replaces CNT02789, CNT02891, CNT03799, D341122P01, D341235P01, D341235P03, 50A55-474,…
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This product is not used in any models.

