Why does my pilot light keep flickering?

The pilot light needs air to burn, but not too much nor too little. Too much air, in the form of a draft, will cause the pilot to flicker and may blow it out. The draft may be coming from under a door or through a poorly-sealed window, or the draft may be intermittent, occurring only when a door or window is open.

Why does my gas fireplace flicker?

Flame flickers or spits – A draft in the room can cause your flame to flicker. Spitting is often caused by a dirty gas orifice or tube. These can be cleaned with a stiff wire, but you’ll need to remove the pilot light assembly to do so.

Why does my pilot light go out when I turn it to on?

Some of the possible serious reasons for pilot lights to go out include loose or broken gas valves, thermocouples or heat exchangers, faulty venting, low gas pressure, or high winds. If you believe there is a serious problem, don’t hesitate to contact a professional.

Does gas still flow when pilot light goes out?

If your pilot light repeatedly goes out, this is a likely culprit. If this flame sensor should fail, gas will continue to flow even after the pilot light has been extinguished, causing a safety hazard, and requiring immediate repair.

Why is my pilot light flame too high?

So, if your pilot light flame also tends to be too high, ensure that your fireplace doesn’t have a button to bring the flame up or downward. If there’s no such button, adjust a screw on the fireplace. Turning it clockwise will reduce the fire whilst moving the opposite direction will raise it.

Is my pilot light too high?

Next to the “Pilot” indicator on the furnace’s control switch, there is a small screw located near the pilot light-thermocouple assembly. If it extends well above the thermocouple, it’s too strong. If the flame covers the top of the thermocouple and burns steadily with a yellow tip, that’s just about right.

What if pilot light goes out on gas fireplace?

Does gas leak if pilot light goes out?

If the pilot light goes out on a storage or instantaneous hot water heater, space heater or a ducted heater, you will not have a gas leak. This is because all modern gas appliances with pilot lights have a fail-safe device that closes off the gas to the appliance in the case when the pilot may go out.