Gas Fireplace Pilot Light On But Won T Ignite

After you clean and replace the pilot light device it should burn with a strong blue flame and it should ignite the fire logs.

Gas fireplace pilot light on but won t ignite.

It s possible that excess moisture may have gotten into your gas line causing the pilot light to malfunction. Repeated the process and the same thing happened. The thermopile translates heat from the pilot light to electricity that opens the gas valve so the gas logs can light. My gas fireplace won t light.

First check to see if your pilot light is lit. Went to light it this year and running into problems. First time lighting it it worked ok pilot light came on flipped the wall switch and the main burner lit. Have a gas fireplace that worked fine last year.

If you have successfully re lit your pilot light ensured that the orifice is clean and the fireplace still refuses to ignite there could be an issue with the thermopile thermocouple or wiring. The pilot light on your gas fireplace is out and you can t get it going again. Diagnosing a thermocouple problem. If the pilot is lighting but not staying lit it indicates that the thermocouple is worn out worthen says.

There are vented gas logs and unvented or vent free logs. Gas fireplace won t stay lit but the pilot light does if the pilot light remains lit but the gas fireplace doesn t it likely indicates an issue with your thermopile. This is another relatively small piece of your fireplace that converts heat to electricity ultimately opening up the gas valve when you turn on the fireplace. Try to reignite the pilot it by following the fireplace manufacturer s instructions.

If the pilot light won t stay lit the thermopile may have weakened over time. If gas is coming out of the pilot but it still won t light the spark igniter could be the problem. But now it won t ignite at all. If gas is coming out of the pilot but it still won t light the spark igniter could be the problem.

If it s not maybe it just blew out. Alleyne says to look for and clear out any debris between the igniter and thermocouple. However if you find that your gas fireplace or similar appliance has a pilot light that won t stay on even after consistently being fixed or relit one of these issues could be the reason. Alleyne says to look for and clear out any debris between the igniter and thermocouple.

Thermocouple thermopile and wiring. The thermocouple is a metal probe that controls the gas valve sensing the temperature and generating.