Please note, the following Trane Repair guide is for informational purposes only. Any servicing you attempt is at your own risk.
➤ A complete Trane furnace repair guide, from how to replace your air filter, to troubleshooting and error codes, model numbers and more!
With more than 100 years of experience as an innovator in heating and cooling comfort systems, Trane has a proven history of dedication, reliability, and assurance. Manufacturing some of the most sought-after HVAC products on the market, their options are built to last. However, should you begin to experience any operational issues with your own Trane furnace, this comprehensive guide will provide you with the necessary tools to tackle any issue.
Trane Furnace Repair Guide
Common Trane Furnace Problems and Troubleshooting
Before you aim to attempt any diagnosis or perform Trane furnace repairs, please make certain to shut off the unit’s power completely.
[lptw_table id=”23030″ style=”material-light-blue”]One of the most effective practices to ensure longevity and seamless performance for your Trane furnace is to regularly change the air filter. Other maintenance tasks that can help are vacuuming vents, clearing debris away from your unit, and checking registers. By performing these simple duties on a regular basis, you’ll be able to maximize your Trane unit’s efficiency. Internal components will last longer, and the quality of your home’s air will be pristine.
How to Replace Your Air Filter
Before attempting to replace your unit’s air filter, be sure to check your owner’s manual to determine your model specifications.
- Remove the access panel on your Trane furnace.
- Locate the dirty air filter. It should be near the return air duct or the blower chamber’s entrance.
- Remove the old air filter and slide in a new one.
- Ensure that signifiers indicate that the new filter is installed correctly.
- Replace the panel or door to your Trane furnace.
Read more: How to Change a Dirty Furnace Filter – A Guide for Homeowners
Trane Furnace Error Codes
Error Code | What this means | How to fix it |
---|---|---|
Slow flashing LED light | This means that your furnace is on, but it’s not calling for heat. | This is only an issue if you have raised your thermostat and your furnace doesn’t respond. |
Rapidly flashing LED light | Means that your furnace is on and is actively calling for heat. | Only beware this if your furnace is continuously calling for heat and isn’t responding to your thermostat. |
Continuous LED On | Control panel issue. | Replace the control panel. |
Continuous LED Off | Check Power. | Check Power. |
Two LED flashes | System lockout due to lack of flame or reversed polarity. | Check for miswiring, clogged pilot tube, or humidity in the unit. |
Three LED flashes | Draft pressure error. | Check if the drain tubes are full of moisture or obstructed with dirt. |
Four LED flashes | The furnace is experiencing an open temperature limit circuit issue. | The issue with thermal protection. |
Five LED flashes | A flame was sensed within your furnace that shouldn’t be present. | Check for a leaky gas valve, stuck gas valve, or defective flame sensor. |
Six LED flashes | AC power voltage is too low. | Correct line voltage polarity, check the wiring. |
Seven LED flashes | An issue with your gas circuit. | Check your unit’s gas valves for the issue. |
Eight LED flashes | Low Flame. | Check for flame sensor malfunction or low gas pressure. |
Nine LED flashes | Igniter circuit issue. | Check igniter. |
When to call a professional to repair your Trane furnace
Even though Trane has a strong track record of producing reliable products, also the most dependable of models will eventually begin to experience performance issues. Should this happen to you, you shouldn’t hesitate to contact a trained HVAC technician. Although many issues can be troubleshooted on your own, it may prove less costly to bring in a trained professional to perform more complicated repairs.
An instance where you’ll want to ask for help is if an internal component has failed, should this happen your furnace may begin to leak or drip, stop producing heat entirely or produce strange noises (whistling, gurgling, banging, etc.).
Who Should You Call?
When your Trane furnace is having difficulty operating, it can be a stressful process to know who to contact. If it’s an option, you may want to consult a friend, neighbour, or coworker who recently had work done recently on their HVAC system; ask if they were satisfied with their service as well as the price.
Another useful source of information is online consumer reviews. These will give you a starting point with the types of services provided as well as their price points.
However, it’s important to remember that furnace repair can be a costly business, so you will want to make the most informed decision you can. Let us help! Our independent certification program provides Canadians with a selection of local HVAC companies that meet our rigorous criteria. We aim to connect homeowners with local businesses to build trusting relationships, so when you need Trane furnace repairs, you know who to call.
Trane’s Warranty Coverage
Depending on the company who installed your Trane furnace, you may have some initial warranty coverage provided. In addition to this, Trane offers a range of coverages depending on what series of the model you have purchased.
- Premium series models include a limited 20-year warranty on the heat exchanger and a limited 5-year warranty on parts. Registered owners can claim an extended limited 10-year warranty on parts as well as a limited lifetime warranty on the heat exchanger.
- Mid- and economy-tier furnaces include a limited 10-year warranty on internal parts and are eligible for a limited lifetime warranty on the heat exchanger. Additional coverages are available which can cover services such as labour.
Protect your Trane furnace: Register and access your Trane furnace warranty here
Trane Furnace Model Numbers
XC95M
XV95
S9V2-VS
- TUHMB060ACV3VB
- TUHMB080ACV3VB
- TUHMC100ACV4VB
- TUHMD120ACV5VB
- TDHMB060BCV3VB
- TDHMB080ACV3VB
- TDHMC100ACV4VB
- TDHMD120BCV5VB
- TUH2B060A9V3VB
- TUH2B080A9V3VB
- TUH2B080A9V4VB
- TUH2C100A9V4VB
- TUH2C100A9V5VB
- TUH2D120A9V5VB
- TDH2B060A9V3VB
- TDH2B080A9V3VB
- TDH2B080A9V4VB
- TDH2C100A9V4VB
- TDH2D120A9V5VB
- S9V2B040U3VS
- S9V2B060U3VS
- S9V2B080U3VS
- S9V2C100U4VS
- S9V2D120U5VS
- S9V2B080D3VS
- S9V2C100D4VS
- S9V2B040D3
- S9V2B060D3
- S9V2B080D3
- S9V2B080D4
- S9V2C100D4
- S9V2C100D5
- S9V2D120D5
S9X2
XB90
XT95
- S9X2B040U2
- S9X2B040U3
- S9X2B060U3
- S9X2B060U4
- S9X2B080U3
- S9X2B080U4
- S9X2C080U4
- S9X2C080U5
- S9X2C100U4
- S9X2C100U5
- S9X2D120U5
- S9X2B040D2
- S9X2B060D3
- S9X2B080D4
- S9X2C100D5
- S9X2D120D5
- TUC1B040A9241A
- TUC1B060A9361A
- TUC1B080A9421A
- TUC1C100A9481A
- TUC1D100A9601A
- TUC1D120A9601A
- TDC1B040A9241A
- TDC1B060A9361A
- TDC1B080A9421A
- TDC1C100A9481A
- TDC1D120A9601A
- TUH1B040A9H21B
- TUH1B060A9H31B
- TUH1B080A9H31C
- TUH1C100A9H41B
- TUH1D120A9H51B
- TDH1B040A9H21B
- TDH1B065A9H31B
- TDH1C085A9H41B
- TDH1D110A9H51B
S9V2
XR95
- S9V2B04OU3
- S9V2B060U3
- S9V2B060U4
- S9V2B080U3
- S9V2B080U4
- S9V2C080U5
- S9V2C100U4
- S9V2C100U5
- S9V2D120U5
- S9V2B040D3
- S9V2B060D3
- S9V2B080D3
- S9V2B080D4
- S9V2C100D4
- S9V2C100D5
- S9V2D120D5
- TUH1B040A9241A
- TUH1B060A9361A
- TUH1B080A9421A
- TUH1C080A9601A
- TUH1C100A9481A
- TUH1D100A9601A
- TUH1D120A9601A
- TDH1B040A9241A
- TDH1B065A9421A
- TDH1C085A9481A
- TDH1D110A9601A
Discontinued Trane Furnace Models
XT90
XL95
XV90
- TUX1B040A9H21B
- TUX1B060A9H31B
- TUX1B080A9H31B
- TUX1C100A9H41B
- TUX1D120A9H51B
- TDX1B040A9H21B
- TDX1B060A9H31B
- TDX1B080A9H31B
- TDX1C100A9H41B
- TDX1D120A9H51B
- TUH2B060A936VA
- TUH2B080A942VA
- TUH2C100A948VA
- TUH2D120A960VA
- TDH2B060A936VA
- TDH2B080A942VA
- TDH2C100A948VA
- TDH2D120A960VA
- TDX060R936V*
- TDX060R936W*
- TDX080R942V*
- TDX080R942W*
- TDX100R948V*
- TDX100R948W*
- TDX120R960V*
- TDX120R960W*
- TUX060R936V*
- TUX060R936W*
- TUX080R942V*
- TUX080R942W*
- TUX100R948V*
- TUX100R948W*
- TUX120R960V*
- TUX120R960W*
- TUX2B060A9362A*
- TUX2B060AFV3VA*
- TUX2B080A9422A*
- TUX2B080AFV3VA*
- TUX2C100A9482A*
- TUX2C100AFV4VA*
- TUX2D120A9482A*
- TUX2D120A9602A*
- TUX2D120AFV5VA*
XE90
XR90
XL90
- TDX040C924C*
- TDX040C924D*
- TDX080C942C*
- TUX060C936C*
- TUX080C942C*
- TDC040C924B*
- TDC060C936B*
- TDC080C942B*
- TDC100C948B*
- TDC120C960B*
- TDX100C948C*
- TDX100C948D*
- TDX100R948V*
- TDX100R948W*
- TDX120C960C*
- TDX120C960D*
- TDX120R960V*
- TDX120R960W*
- TDX1B040A9241A*
- TDX1B040A9H21B*
- TDX1B060A9361A*
- TDX1B060A9H31B*
- TDX1B080A9421A*
- TDX1B080A9H31B*
- TDX1C100A9481A*
- TDX1C100A9H41B*
- TDX1D120A9601A*
- TDX1D120A9H51B*
- TUX040C924D*
- TUX060C936D*
- TUX080C942D*
- TUX080C960D*
- TUX100C948C*
- TUX100C948D*
- TUX100C960C*
- TUX100C960D*
- TUX100R948V*
- TUX100R948W*
- TUX120C960C*
- TUX120C960D*
- TUX120R960V*
- TUX120R960W*
- TUX1B040A9241A*
- TUX1B040A9H21B*
- TUX1B060A9241A*
- TUX1B060A9361A*
- TUX1B060A9H31B*
- TUX1B080A9241A*
- TUX1B080A9421A*
- TUX1B080A9H31B*
- TUX1C080A9601A*
- TUX1C100A9361A*
- TUX1C100A9481A*
- TUX1C100A9H41B*
- TUX1D100A9601A*
- TUX1D120A9601A*
- TUX1D120A9H51B*
- TDX060R936V*
- TDX060R936W*
- TDX080R942V*
- TDX080R942W*
- TDX100R948V*
- TDX100R948W*
- TDX120R960V*
- TDX120R960W*
- TUX060R936V*
- TUX060R936W*
- TUX080R942V*
- TUX080R942W*
- TUX100R948V*
- TUX100R948W*
- TUX120R960V*
- TUX120R960W*
- TUX2B060A9362A*
- TUX2B060AFV3VA*
- TUX2B080A9422A*
- TUX2B080AFV3VA*
- TUX2C100A9482A*
- TUX2C100AFV4VA*
- TUX2D120A9482A*
- TUX2D120A9602A*
- TUX2D120AFV5VA*
Get Quotes