Is unlit pilot light dangerous?

Potential Explosions. Even if the amount of gas leaking from the unlit pilot light isn’t enough to make you sick, it could cause an explosion if some other form of heat energy is introduced. Nationwide Insurance cites extinguished pilot lights as one of the top fire hazards in your home.

Should you leave the pilot light on gas fireplace?

We recommend that you turn off your gas fireplace pilot light seasonally. Turning off your gas fireplace’s pilot light can save a substantial amount of energy and money. It is important to remember that not all gas fireplaces have “standing” pilot light, or, a pilot light that is “always on”.

How do you light the pilot light on a furnace?

Once the gas has had time to dissipate, turn the knob to “Pilot.” Then, hold down the “Reset” button and bring the flame of a long lighter close to the pilot light opening. This should light the furnace pilot light. Once you are sure the pilot light is on, release your pressure on the reset button.

What happens when the pilot light is extinguished on a gas furnace?

If the thermocouple or flame sensor does not sense enough heat from the pilot flame—such as when the pilot is extinguished—then the thermocouple shuts off the gas valve delivering gas to the burners.

What does the standing pilot light on a gas burner do?

No matter what you call it, the purpose is to serve as a small ignition flame for the gas burner. When the thermostat signals for gas to be delivered from the gas valve to the burner, the standing pilot ignites the gas flowing to the burners to heat the air in the combustion chamber.

Where is my pilot light?

The pilot light is typically in the bottom of the furnace near a small knob. In most cases, this knob has three distinct settings: “Pilot,” “Off,” and “On.”. If you are unable to locate this assembly or knob, refer to the user manual for your furnace and try to locate a diagram that can tell you where the knob or switch is on your specific unit.

Where is the furnace pilot light located?

The pilot light is typically in the bottom of the furnace near a small knob. In most cases, this knob has three distinct settings: “Pilot,” “Off,” and “On.”.

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.

Does the Goodman furnace have a pilot light?

The Goodman gas furnace has an automatic ignition system that doesn’t require manual lighting of the pilot light. When the furnace lights, the glow ignitor starts first and the pilot light automatically ignites. If the glow ignitor comes on but the furnace doesn’t fire up, some inspection and troubleshooting can be helpful.

Why does my furnace pilot keep going 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. This component will deactivates the gas when the pilot light goes out.