Trane Gas Furnace Will Not Ignite

Under modern building codes a furnace must be on its own circuit.

Trane gas furnace will not ignite.

They can glow but just not glow quite bright enough to ignite the gas and imediately the gas valve shuts off. The main gas line could be turned off you ll need to have your local gas company check. 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. If the air in your system is not flowing it cannot produce the required gas air mixture and your home heating system will not ignite because of it.

The pilot light or ignition sensor is usually the most common issue when your furnace will not ignite. Often times the reason air does not get to your furnace s igniter is because it is restricted. A gas furnace burns a mixture of air and natural or lp gas. 4 03 13 07 07 36 pm.

In this video i show how to test check an. Low airflow is a common issue with gas furnaces and one that s usually easy to fix. Try changing or cleaning your air filter over time dust and dirt will build up in the filter screen restricting airflow. Your owner s manual will feature detailed instructions on re lighting the pilot.

Contact your local trane comfort specialist if you are unsure. Check to see if your gas is connected and if is flowing correctly. When the display screen of the thermostat is blank or the unit has no power to it double check the circuit breaker. If that doesn t fix the problem you may have a blockage in your air ducts.

Is your furnace ignitor not working or not glowing and the furnace is not igniting the gas. Generally speaking if your furnace does not blow warm air it means there is a problem with your gas. This is typically the problem if you can hear your furnace click on but it does not fire up. Without an energy supply your furnace can t heat the air.