Noticed it started coming on and off intermittently over the last few days.
Trane furnace does not ignite.
I have a trane xl 80 furnace whitch goes through all the cycles ok when the blower turns on after 5 15 seconds every thing shuts down.
Contact your local trane comfort specialist if you are unsure.
I took a multimeter to the ignitor and its not reading ohms.
The pilot light or ignition sensor is usually the most common issue when your furnace will not ignite.
The starting sequence seems to go correctly but the burners usually won t ignite until about 12 tries.
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.
Without an energy supply your furnace can t heat the air.
Generally speaking if your furnace does not blow warm air it means there is a problem with your gas.
Tdx2b080a9422aa forced air gas furnace.
The problem i am having is the burner and fan will not start.
Then goes through this cycle a few times then shuts down.
Check to see if your gas is connected and if is flowing correctly.
If your furnace is not working for that reason where o.
Your owner s manual will feature detailed instructions on re lighting the pilot.
The number of attempts is slowly increasing.
Trane electronic ignition furnace won t light my trane electronic ignition furnace lights intermittently.
You might smell some gas.
The thermostat is set at 67 degrees and shows it is calling for heat but no heat.
Under normal conditions the furnace is notified by the thermostat to click on the ignitor gets red hot and then initiates the entire process of igniting the gas and.
This is typically the problem if you can hear your furnace click on but it does not fire up.
This is one of the most common furnace problems.
Are a few of your furnace burners not lighting so the furnace does not stay on.
Check for airflow as trane furnace troubleshooting.
The ignitor did not glow the flame sensor a small metal probe about 1 8 in diameter with a white porcelain base does not sense the flame so after 8 to 10 seconds the hissing sounds stops with no ignition of gas to heat your home.
If your furnace clicks on or initiates the start cycle but does not fire up you likely have a faulty or dirty ignitor sensor.
