The most common reasons for replacing the flame sensor are when the furnace doesn't heat or runs only for a few minutes. Flame sensor is for Trane and American Standard furnace Flame sensor is for Trane and American Standard furnace. American Standard: auc1c100a9481ad, cub100a948c4, uc1b080a9421ae, add080c936c3, aux1b060a9361ab, auh2b060a9v3vab, etc. Package comes with 1 X OEM SEN01114 flame sensor. Furnace Flame Sensor Replacement SEN01114 Flame Sensor For Trane Furnace - Flame Sensor Igniter Sensing 4 Pack American Standard Flame Sensor Trane XR90 Furnace – No Heat [Solved] –, 60% OFF May fit others please confirm your original part number and compare to our product description before you order., Dimension - 3., 4 in length and 90 degree crook on end approximate 2. Flame sensor replaces OEM part number #SEN01114, SEN00441, SEN441, SEN00337, SEN00491, SEN0337, SEN0491, SEN1114, B340888P01., Compatible with furnace brand Trane and American Standard: Fits Trane models: TUC080C942A0, TUC100C948B7, TUD080C936H4, TUD080C936J1, TUD080C936K0, TUD080C936K4, TUE060A936K2, TUE080A936K3, TUH1B060A9361AA, TUX080C942C1, etc. Trane Furnace Replacement Flame Sensor | Ships Today! 365-Day Returns Replaces OEM part number #SEN01114, SEN00441, SEN441, SEN00337, SEN00491, SEN0337, SEN0491, SEN1114, B340888P01.