fbpx

Trane ac error code list

Lennox0 comments

Trane ac error code list

Here are some common Trane AC error codes:

  1. E1: This error code indicates a communication issue between the indoor and outdoor units.
  2. E2: This error code indicates a problem with the indoor temperature sensor.
  3. E3: This error code indicates a problem with the outdoor temperature sensor.
  4. E4: This error code indicates a problem with the indoor coil temperature sensor.
  5. E5: This error code indicates a problem with the outdoor coil temperature sensor.
  6. E6: This error code indicates a problem with the refrigerant pressure sensor.
  7. E7: This error code indicates a problem with the outdoor fan motor.
  8. E8: This error code indicates a problem with the indoor fan motor.
  9. E9: This error code indicates a problem with the compressor.

If you see any of these error codes on your Trane AC, it’s important to call a qualified HVAC technician to diagnose and fix the issue.