White-Rodgers 50A55-3797 Hot Surface Ignition, Integrated Furnace Control Board, for Select Single Stage Trane Furnaces Automotive This pet door features a

This pet door features a heavy-duty aluminum frame with tempered glass and is great for apartments

Custom Fit Grille Screen

OEM DIRECT REPLACEMENTment

5 in Leaf Width: 2

White-Rodgers 50A55-3797 Hot Surface Ignition, Integrated Furnace Control Board, for Select Single Stage Trane Furnaces Automotive This pet door features aWhite Rodgers 50A55 3797 Hot Surface Ignition, Integrated Furnace Control Board, for Select Single Stage Trane Furnaces Emerson 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