FAQ: How To Light Pilot Light On Heater?

How do you light a pilot light on a gas heater?

If you have a gas furnace, here are the steps on how to light a pilot light.

  1. First, locate the pilot valve on the furnace.
  2. Find the gas valve and turn it to the “off” position.
  3. Turn the valve to the “pilot” position.
  4. Press and hold the reset button.
  5. If the reset button fails, ignite the lighter.

Can I relight the pilot light by myself?

If your pilot light goes out, your furnace will not be able to produce heat because its burners will not ignite. Often, homeowners can relight the pilot themselves.

How do I get my pilot light to work?

To relight the pilot light, you have to push a button that opens the value manually. Then you light the pilot light and wait for the thermocouple to heat up (about 30 seconds). Once it is hot, the thermocouple is generating the electricity needed to hold the value open. Then you can let go of the button.

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How do I know if my furnace pilot light is out?

How to Tell If the Pilot Light Is Out

  1. Locate the front cover panel on your furnace. It should be a little door that’s easily visible.
  2. If your pilot light is on, it should be easy to see – your eyes will be drawn to the little flame.
  3. If you don’t see a flame, your pilot light is out.
  4. If there is a flame, check the color.

Should the pilot light always be on in a gas heater?

Most furnaces with electronic ignition have a device called a hot surface igniter. The difference is that the flame is only lit (by an electronic spark) when your furnace is ready for a heating cycle. When the pilot light is not needed, it is completely off, saving you money on gas.

What do I do if my pilot light won’t light?

How to Fix Your Pilot Light

  1. Find your gas valve.
  2. You need to turn the valve to the off position for at least three minutes.
  3. Once you have had the valve at off for a few minutes, switch it over to pilot setting.
  4. You will need a match that is lit.
  5. Set the pilot valve to the on position.

How much does it cost to relight a pilot?

Most service providers will charge a standard fee per visit that typically covers the cost to relight a gas water heater. This service call price can range from $80 to $100. Have you ever relit your own pilot light?

Why is a pilot light called a pilot light?

Originally a pilot light was kept permanently alight, but this wastes gas. The term “pilot light” is also used occasionally for an electrical indicator light that illuminates to show that electrical power is available, or that an electrical device is operating.

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What causes a water heater pilot to go out?

Some of the most common reasons that water heater pilot lights go out include: A faulty thermocouple. Over time, thermocouples can begin to malfunction and shut off the gas supply to the pilot light even if it’s burning properly. A bent or dirty thermocouple.

How do I know if my thermocouple is bad?

If you can’t get the flame to light at all, and you’re sure the gas is on, there’s probably an obstruction in the pilot tube. If the flame lights and goes out when you release the gas control knob after holding it in for the recommended 20 to 30 seconds, that’s the sign of a thermocouple malfunction.

Will gas leak if pilot light is off?

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.

What happens if pilot light goes out?

Can a Pilot Light Outage Be Dangerous? The worry here is that when a pilot goes out, the gas valve that supplies the fuel for the pilot flame could still be pumping gas. This can mean a buildup of gas, and when the pilot is relit or relights itself it could result in a very serious explosion.

Why won’t my pilot light light on my furnace?

Common Reasons Your Furnace Pilot Won’t Light There are several possible reasons why your gas furnace pilot won’t light: an ongoing draft, a faulty thermocouple, an accumulation of dirt, or an inefficient supply.

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What color should the pilot light flame be?

Inspecting a Gas Furnace Pilot Light Flame A natural gas flame should be a bright blue color with a small amount of yellow at the very tip. A propane flame will have more of a bluish-green flame with a tinge of yellow at the tip. The flame should strong enough to cover about 1/2 inch at the end of the thermocouple tip.

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