Brands › American Standard › XL90 (TUX2/TDX2)
American Standard AUX2B060A9362A furnace filter size
This furnace takes 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), depending on where the return air comes in.
Every filter option for this model
| Where return air enters | Filter size (inches) | How many |
|---|---|---|
| not stated (spec table, upflow model) | 17 x 25 x 1 | 1 |
| upflow bottom | 17 x 25 x 1 | 1 |
| upflow side | 17.5 x 25 x 1 | 1 |
Where the filter goes
Upflow: in blower compartment bottom or side on optional rack (not supplied); downflow: external in return duct on supplied brackets.
The maker does not ship a filter with this furnace. The size above is the maker's recommended size at the furnace; if your home has a filter grille in a wall or ceiling, that grille sets the size instead.
How often to change it
General guidance, not from the maker's table: 1-inch filters every 1 to 3 months; 4- and 5-inch filters every 6 to 12 months. Change sooner with pets, smoking or construction dust.
About this model
| Cabinet width | 17.5 in. |
|---|---|
| Airflow direction | upflow/horizontal |
| Heat input | 60,000 BTU/hr |
| Efficiency (AFUE) | 93.0% |
| Model number note | trailing revision letter varies Same furnace as Trane TUX2B060A9362A, per the maker's document. |
| Also sold as | Trane TUX2B060A9362A |
How to read a American Standard model number
Source
- Trane Product Data XL90 TUX2/TDX2 Pub. 22-1705-08 (2011) (product data (spec sheet), page 6): document. Read 2026-11-03.
- Installer's Guide 18-CD19D8-20 (*UX2/*DX2, XL90) (2011) (installation manual, page 10): document. Read 2026-11-03.
Check that the model number on your furnace label matches, and compare with the size printed on your old filter. If they differ, go by the filter that fits your rack.