What kind of filter do I need for the Trane XL90 Furnace?Post created: 2014-01-07 Type of Equipment: Furnace Views: 246
This question was created on the page: https://www.furnacecompare.com/furnaces/trane/xl90.html.
On 2014-01-07 Chris wrote:
Which filter you need depends on the configuration of your furnace, and the size of the furnace cabinet.
If you have an upflow or a horizontal furnace where the Model Number starts with TUX2, then use the Upflow / Horizontal options in the following chart.
If you have a downflow or a horizontal furnace where the Model Number starts with TDX2, then use the Downflow / Horizontal options.
If you aren't sure whether you have an upflow, horizontal or downflow configuration, take a look at this article: http://www.furnacecompare.com/faq/definitions/air_flow_configuration.html
Furnace Filters for the Trane XL90
|Air Flow Configuration||Cabinet Width||Filters|
|Downflow||17-1/2"||2 14x20x1 filters|
|Upflow||19-1/2"||1 17x25x1 filter|
|Downflow||21"||2 16x20x1 filters|
|Upflow||23"||1 20x25x1 filter|
|Downflow||24-1/2"||2 16x20x1 filters|
|Upflow||26-1/2"||1 24x25x1 filter|