If either of these malfunction than the pilot light will not be able to do its job.
Troubleshooting gas fireplace pilot light.
How to troubleshoot gas fireplace that won t light 1.
Hold it down for at least 30 seconds in order for the thermocouple to get warmed up.
Pilot light systems are the most common reason gas fireplaces fail to light according to justin worthen outside.
If the pilot repeatedly doesn t light after multiple tries then the thermocouple is probably bad.
Check the wires screws and tubing to see if everything is in the proper places.
You will be able to determine whether or not the small flame is out.
The thermocouple is often found in older gas fireplaces and the number one issue related to these is that they aren t hooked up correctly or not properly secured.
If the gas is on and the pilot hasn t been lit in a couple months you ll need to purge the air out of the pilot.
If the pilot doesn t light wait a couple minutes and try again.
If your fireplace won t turn on it may be a simple matter of the pilot flame having been blown out.
Don t worry heat glo provides helpful step by step directions for relighting your pilot light.
The pilot light for your gas fireplace is an ignition source.