Gas Fireplace Shuts Off And Pilot Goes Out

How to fix a faulty gas fire between the pilot supply pipe and the pilot burner there s a brass tail or connector.

Gas fireplace shuts off and pilot goes out. The thermocouple also contains wiring that goes to the gas valve and makes electricity to light the pilot. Why does my gas fireplace go out after only a few minutes of running. New models usually come with improved designs. The whole assembly is usually replaced and they usually come at the same price.

Heat n glo fireplace fire goes out after a while after 20 min or sometimes up to 1 hour but pilot stays on. Blow down through the straw to clean it out. When i remove the logs it operates longer for about two hours before it shuts down. If it is surrounded by a strong pilot flame and the pilot goes out.

I have a gas fireplace natural gas that shuts itself off the pilot too after it operates for about an hour. Hold it down for at least 30 seconds in order for the thermocouple to get warmed up. There ll be a small hole on one. Often it s not even fully warmed up eg.

It starts up fine runs for about 5 10 minutes than completely shuts off pilot and all. The thermocouple is a small device that generates electricity from heat they are used in gas furnaces and such to shut off the gas in case the pilot goes out so gas doesn t continue to flow and fill the room. Problem started after gas to the house had been turned off for the day. Take note that it s the pilot head not the thermocouple.

If the gas fireplace shuts off after a few minutes it s pretty much always going to be a pilot head issue or a valve issue. To find out if you need a new one turn the gas valve to pilot and then depress the override button. In this hvac training video i show up close how the thermocouple pilot light and gas valve work on a water heater furnace fireplace as well as other ap. Sometimes a pilot light goes out so you do not need to worry when your gas fireplace shuts off and pilot goes out.

When pilot light goes out usually the cause is something you can solve easily. Then place a bit of tubing or a drinking straw over each pilot hole. My first guess would be the thermocouple is bad or going bad. I have replaced the valve the thermopile and over temp sensor.

Gas fireplace shuts itself off. 15 20 minutes and other times an hour or two. You can try to turn off the gas or maybe your appliance runs out of propane.