Furnace; NT-SEQ Series; LP Gas; Model Number NT-20SEQ; 19000 BTU; Optional Side Duct; 2.8 Amp Draw; 9-3/8 Inch Width x 9-1/2 Inch Height x 21-1/8 Inch Depth; Electronic Ignition; Gasket Sealed Vent Assembly; With Black Composite Access Door NT-SEQ models are direct discharge furnaces with attractive grilles for zone heating of smaller RVs, trailers, truck campers and even pop-ups. A side duct on SE models is optional. NT-SQ models can be ducted to provide even heat distribution throughout the coach. Type: LP GasBTU Level: 19000 BTUDischarge Type: SideIgnition Type: Electronic IgnitionWidth: 9-3/8 InchHeight: 9-1/2 InchDepth: 21-1/8 InchWith Vent Assembly: YesWith Access Door: Yes Looking For A specific Part? Click the Button below to view the Parts Breakdown of your Furnace! Click Here To View Furnace Breakdowns