Trane XR95 (TUH1/TDH1 -C) furnace filter sizes
XR95 (TUH1/TDH1 -C) furnaces take 16 x 20 x 1 or 17 x 25 x 1 or 17.5 x 25 x 1 or 20 x 25 x 1 or 24 x 25 x 1 filters, depending on cabinet width and return.
Pick your full model number below for the exact size.
2 filters, each 16 x 20 x 1 (downflow top (external, in return duct)) or 2 filters, each 16 x 20 x 1 (downflow top (external, in return duct))
A 17 x 25 x 1 filter (not stated (spec table, upflow model) return) or a 17 x 25 x 1 filter (upflow bottom return) or a 17.5 x 25 x 1 filter (upflow side return)
A 20 x 25 x 1 filter (not stated (spec table, upflow model) return) or a 20 x 25 x 1 filter (upflow bottom return) or a 17.5 x 25 x 1 filter (upflow side return)
A 24 x 25 x 1 filter (not stated (spec table, upflow model) return) or a 24 x 25 x 1 filter (upflow bottom return) or a 17.5 x 25 x 1 filter (upflow side return)