Why does my gas fireplace go out after 10 minutes?

If you get dust in the pilot assembly and the pilot needs to be cleaned out, it produces a “lazy” flame, which will be disturbed by the draught of the main burners. The flame lifts away from the thermocouple and causes the temperature on the tip of the thermocouple to drop. This, in turn, makes the gas valve shut off.

Why does my pilot light keep going out on my gas fireplace?

If the pilot light on your gas fireplace won’t stay lit, a very likely culprit is a component called a thermocouple. A thermocouple is a safety device and is a component of the ignition system. Its purpose is to not allow the gas valve to open if the pilot light isn’t lit.

How do you clean a thermocouple on a gas fireplace?

The best way to clean your thermocouple is to use either a piece of steel wool or the coarse side of a sponge to gently clean off any soot or other remnants. You can use a pencil eraser to clean between the threads of the screw that connects the thermocouple to the control valve of your system.

Why does my pilot light keep blowing out?

If your furnace pilot light keeps going out, it’s likely you have a broken thermocouple in your gas furnace. The thermocouple is a rod that comes into physical contact with the flame in your system. When this component is not able to detect the flame, it will close the gas valve to prevent a gas leak in your home.

Is it dangerous if pilot light goes out on gas fireplace?

Because it’s a byproduct of combustion, your gas appliances won’t emit any carbon monoxide if a pilot light goes out. They could, however, leak gas, so it’s still important to exercise caution when the pilot light goes out.

Why does the pilot light on my gas fireplace not stay on?

In most cases, the fix is something as simple and inexpensive as reigniting the pilot flame. 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. 1. Drip Loop

What does it mean when your gas fireplace goes out?

When your gas fireplace shuts off and the pilot goes out, usually it means that the thermocouple is bad or on the toy of being bad. What are Thermocouple and Pilot Light? What are Thermocouple and Pilot Light? The thermocouple is a component of a gas furnace. This component usually is located not far from the pilot light burner.

How long does it take for gas fireplace burners to turn off?

However when we light the burners we have trouble. The burners light up just fine…. but then they run for about 5-10 mins and then they turn off and the pilot light also turns off with them. (The fireplace does not have an automatic tempature shut off.

What should I do if my furnace pilot light keeps going out?

If you’re having trouble locating the pilot or thermocouple, double-check to make sure your unit actually has a standing pilot light. Standing pilot lights are common in older furnaces, but many newer furnaces have intermittent pilot lights or hot surface igniters.

Why does my fireplace pilot light go out?

The pilot light may accidentally go out from a gush of chimney air when the fireplace is vented through a chimney or the pilot may be turned off to conserve gas during the warmer months of non-use.

Why is my furnace pilot not staying lit?

The most common reason the furnace pilot light won’t stay lit. Bad Thermocouple. A furnace thermocouple is a safety feature that regulates gas flow to your system based on whether the pilot light is on. In simple terms, the thermocouple checks to see if your pilot light flame is lit and turns off the gas flow if it senses that your pilot light is off, so you don’t have gas building up in your home.

Why will gas logs not stay lit?

If you can’t keep your gas logs stay lit, likely your pilot light (flame) is poor or that your thermocouple is bad. Check that your flame is blue and check your thermocouple for voltage. These problems could be manifestations of more serious issues.