Trane Gas Furnace Will Not Ignite

Generally speaking if your furnace does not blow warm air it means there is a problem with your gas.

Trane gas furnace will not ignite.

If that doesn t fix the problem you may have a blockage in your air ducts. The pilot light or ignition sensor is usually the most common issue when your furnace will not ignite. Is your furnace ignitor not working or not glowing and the furnace is not igniting the gas. Check for airflow as trane furnace troubleshooting.

They can glow but just not glow quite bright enough to ignite the gas and imediately the gas valve shuts off. Your owner s manual will feature detailed instructions on re lighting the pilot. Gas and oil home heating furnaces trane electronic ignition furnace won t light my trane electronic ignition furnace lights intermittently. A gas furnace burns a mixture of air and natural or lp gas.

Contact your local trane comfort specialist if you are unsure. 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. This is typically the problem if you can hear your furnace click on but it does not fire up. Under modern building codes a furnace must be on its own circuit.

In this video i show how to test check an. The main gas line could be turned off you ll need to have your local gas company check. Without an energy supply your furnace can t heat the air. 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.

Try changing or cleaning your air filter over time dust and dirt will build up in the filter screen restricting airflow. When the display screen of the thermostat is blank or the unit has no power to it double check the circuit breaker. Low airflow is a common issue with gas furnaces and one that s usually easy to fix. Often times the reason air does not get to your furnace s igniter is because it is restricted.