Quick Answer: How To Light A Gas Hot Water Heater?

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

How to Light a Water Heater Pilot Light

  1. Open the door/cover over the pilot light access.
  2. Use a flashlight or a headlamp to find the burner inside.
  3. Turn the gas knob to “Pilot,” press and hold it down.
  4. While still holding the gas down, light that pilot.

Can I manually light my gas water heater?

Lighting the Pilot Light on a Manual Hot Water Heater If your hot water heater is a manual, grab a long lighter. Turn the pilot dial to the off position and wait 5-10 minutes for any gas to dissipate. Then, turn the pilot dial until it says the word pilot. After that, set your temperate knob to low.

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.

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Should pilot light always be on water heater?

The pilot should be on the water heating the house. The pilot flame can be difficult to see through a window. To know if the pilot is on or off, you need to remove the access door and shield and look at the burner and pilot through it.

How do you know if you have a bad thermocouple?

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.

What would cause the pilot light to go out on a gas water heater?

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 you light a gas hot water heater without an igniter?

Lighting with No Igniter

  1. Take a long lighter to reach the pilot.
  2. Remove the plate attached below the dial box.
  3. Switch Pilot to OFF.
  4. Wait for a while, – 5-10 minutes until there won’t be any gas.
  5. Change the temperature to LOW, and switch to Pilot.
  6. Push ON/OFF dial down, and simultaneously use the lighter.

Can you light a gas water heater with a lighter?

Turn the water temperature dial to Low and the On/Off/Pilot dial to Pilot. Push the On/Off/Pilot dial downward with one hand while lighting the barbecue lighter with the other. Quickly hold the barbecue lighter over the end of the pipe by the burner. The flame should light instantly.

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What do I do if my water heater won’t light?

When the water heater pilot light goes out, first try relighting it, following the directions on the water heater label. If the pilot doesn’t relight, if it goes out right after lighting or if it goes out repeatedly, by far the most common cause is a bad thermocouple.

Can a water heater explode?

Water heater explosions are terrifying, and they can happen. Anything that causes excess pressure on your water heating system, such as a poor anode rod, or a lot of sediment buildup, can all cause your water heater to explode. A gas leak can also cause your water heater to explode because it is a tremendous fire risk.

How much does it cost to relight a water heater?

Pilot Light Assessment and Reignition Cost If you follow safe procedures, you can relight this component on your own. This would save you a service call fee, which could range from $45 to $150 per hour. If it doesn’t light, you could have thermocouple or valve issues.

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.

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