Fireplace pilot light won t stay lit. 5 reasons the pilot light wont stay on in your gas fireplace 5 reasons the pilot light wont stay on in your gas fireplace pilot light problems are common in gas appliances such as water heaters furnaces and gas fireplaces. Pilot light wont stay lit. Naturally an unreliable pilot light is something that you should worry about and fix as soon as you notice it.
The pilot light would stay lit just fine but when id hit the wall switch id wait 5 6 seconds and the fireplace would light with a dramatic whoooomph or sometimes the fireplace wouldnt light at all. A properly functioning pilot light in your furnace means reliable heat in your home and safety from the possibility of gas leaks. If the fireplace is new or the pilot hasnt been lit for a long time there might be air in the pilot tube.
Replacement of this part should be performed by a trained gas technician. If the pilot light wont stay lit and the thermocouple is okay then the thermostatic control valve may be defective. The burner is placed below the thermocouple and pilot.
We have parts for thousands of models. Sometimes gas fireplace wont stay lit because it is not receiving sufficient gas to keep the flame going. The color of the flame can be an indicator of the gas flow.
If it does ignite right away it will generally burn out after a few minutes or even seconds.