Trane Furnace Will Not Light

A faulty or dirty ignition or sensor is a relatively easy fix so follow these steps and you may be able to solve the problem yourself.

Trane furnace will not light. This is typically the problem if you can hear your furnace click on but it does not fire up. In this video i will go through the steps of diagnostics and repairing my trane furnace. Or must i replace the furnace. The main gas line could be turned off you ll need to have your local gas company check.

Follow the instructions in your owner s manual for lighting a pilot light or call your local trane comfort specialist for help. Trane xr90 furnace electronic ignition furnace is about 25 years old. If the pilot light goes out your furnace won t be able to light. Contact your local trane comfort specialist if you are unsure.

The primary trane furnace problem that homeowners run into is having their furnace fail to turn on when they adjust the temperature. My blinking led code is sensing a bad igniter or flame sensor. The pilot light may have gone out the pilot light is a small flame that ignites the main furnace flame. The pilot light or ignition sensor is usually the most common issue when your furnace will not ignite.

If your furnace won t turn on it is usually either a problem with the circuit breaker or with the thermostat. The pilot light is a small flame that ignites the main furnace flame when your thermostat detects that the house is too cold. Can this be repaired.