Trane
Accessory
Trane Dual return kit; B size extension | BAYLIFTB
Furnace accessories keep a furnace installed, running, and up to date — propane conversion kits, filter racks, venting components, and replacement parts. Each is matched to a furnace family, so identify your model before ordering.
12 products
Trane
Trane Dual return kit; B size extension | BAYLIFTB
Trane
Trane Dual return kit; C size extension | BAYLIFTC
Trane
Trane Dual return kit; D size extension | BAYLIFTD
Trane
Trane In-line condensate collector for 2" PVC pipe - All | BAYCNDTRAP2A
Trane
Trane In-line condensate collector for 3" PVC pipe - All | BAYCNDTRAP3A

Trane
Trane Link Relay Panel, 24V, pairs a variable-speed furnace or air handler with a Link outdoor unit | BAC24VRPA252UA
Trane
Trane LP conversion kit with Stainless Steel Burners for 3-stage/modulating | BAYLPSS220C
Trane
Trane LP Kit with Stainless Steel Burners - S8X1, S8B1 | BAYLPSS410B
Trane
Trane Propane Conversion Kit with Stainless Steel Burners | BAYLPSS400C
Trane
Trane Stainless Steel Burner Kit - All | BAYBURNERSS
Trane
Trane Concentric vent kit for 2, 2.5 and 3" vent system | BAYAIR30AVENTA
Trane
Trane Sidewall Vent Termination Kit to direct vent furnaces | BAYVENT200B
Whether you're converting a gas furnace to propane, adding a filter rack, updating venting for a high-efficiency model, or replacing a worn component, furnace accessories are model-specific. Have your furnace's make and model handy to find the right part.
Have a question about the right fit for your setup? Reach out and we'll help →
Many gas furnaces convert to propane with a manufacturer conversion kit matched to the model. Check that a kit is available for your specific furnace.
Furnace accessories and parts are model-specific, so identify your furnace's make and model number, then match the accessory to it. Reach out if you can't find it.