Why Is Gas Fireplace Not Lighting?

The spark igniter could be the problem if the pilot doesn’t light up. There is debris between the igniter and the thermocouple. The following is a list of the 4th. The pilot lighting doesn’t stay lit, which is a sign that the thermocouple is worn out.

Can I manually light my gas fireplace?

The knob should be turned from the off to thePilot position. Push in the pilot knob and it will send gas to the system. The igniter button needs to be pushed once a second. Depending on how long it has been since the gas fireplace was last used, it may take multiple attempts to start it.

How do you reset the pilot light on a gas fireplace?

Press the igniter button multiple times, as needed, until the pilot flame ignites, if you hold down the gas control knob. After the pilot lights, hold down the gas control knob for 20 to 30 seconds to allow time for heating up the thermocouple, then release the knob so it pops back up.


Why does my gas fireplace take so long to ignite?

Delayed ignition can be caused by short cycling of propane fireplaces. If the fireplace is turned back on before the fuel is dissipated, the pooled fuel will light off, and it will make a loud noise.

Do all gas fireplaces have pilot lights?

Not all gas fireplaces have standing pilot light or a light that is always on. You can determine if you have a gas fireplace by looking at the control knob. The control knob is usually behind the grate or door.

Should a gas fireplace have a pilot light?

Natural gas appliances and fireplaces usually use a standing pilot light to start the fire. Even if the power goes out for a long time, these systems will still work.

How does gas fireplace switch work?

The wall switch will send an electrical signal to the fireplace to open the valve and release the gas. Most fireplace valves won’t open if there is no power.

What does pilot light look like gas fireplace?

A pilot flame is similar to a blue torch. You will be able to see it on your sensors. A yellow pilot flame is not as healthy as it could be. It’s going to shoot straight up in the air.


What is considered delayed ignition of a pilot?

There is a delay in the start of the fire due to the build-up of water in the furnace. The ports that feed gas into the burners are blocked when the firebox is damaged.

Can a gas fireplace explode?

Home gas fireplaces can be dangerous if they are not properly installed or maintained. Carbon monoxide poisoning can be caused by gas fireplace leaks, but can also be caused by explosions that can level a block.

Does cleaning a thermocouple help?

It is possible to clean a thermocouple, but you have to do it with a light touch. Use a steel wool or emery cloth to lightly clean the tip of the thermocouple to remove any build up. Cleaning a thermocouple is not a solution to an issue.

How do you check if a thermocouple is working?

You can choose between resistance or ohms on the multimeter. There are two test leads on the side of the thermocouple and one at the end of the gas valve. A small resistance reading can be seen on the multimeter.

Will gas leak if pilot light is off?

The reality is that if the flame goes out, the gas supply to the pilot light will be shut off. There isn’t going to be a gas leak if the pilot lights are extinguished.

How much does it cost to keep the pilot light on a gas fireplace?

Natural gas is $0.60 a day and will cost you $219 a year. $657 a year is the average cost of liquid propane. Intermittent pilot light systems are developed by some fireplace manufacturers.

Is it OK to leave pilot light on gas fireplace during winter?

The benefits of leaving your pilot light on are probably worth the extra cost, but it’s not worth the hassle of keeping it on all summer. If you live in a place with a short warm season, you might be able to get away with this.

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