How To Clean Igniter On Furnace

Cleaning the igniter on a furnace is a fairly simple process. The igniter is located on the burner assembly, and it can be accessed by removing the screws that hold the burner assembly in place. Once the screws are removed, the burner assembly can be lifted out of the furnace. The igniter can then be cleaned with a wire brush.

How To Clean Igniter On Furnace

There are a few ways to clean the igniter on your furnace. One way is to take a wire brush and scrub it until it’s clean. Another way is to use a vacuum cleaner with the hose attachment to suck up any dirt or debris that may be blocking the igniter. You can also use a small piece of sandpaper to clean off any build-up on the igniter.

Household ammonia All-purpose cleaner Bucket Dish soap Water Scrub brush

  • Remove screws from igniter pull igniter out of furnace clean with wire brush
  • Remove furnace cover
  • Turn off furnace at breaker box

below -Check the manufacturer’s instructions to see if there are any specific cleaning directions. -If not, try using a wire brush to clean off any built-up dirt or debris. -You can also try spraying a commercially available furnace cleaner onto the igniter to help dissolve any stubborn build-up. -Finally, make sure that the igniter is completely dry before reinstalling it.


Frequently Asked Questions

Should A Furnace Ignitor Be Cleaned?

Yes, there is a good chance that the furnace ignitor should be cleaned. Over time, the ignitor can become clogged with soot and other debris, which can impact its performance. by cleaning the ignitor, you may be able to improve the efficiency and overall performance of your furnace.

Can You Clean An Igniter?

Depends on what the igniter is made of. If it is made of a conductive material, you can clean it with a metal brush. If it is not made of a conductive material, you can clean it with an electronic cleaner.

Can You Clean A Spark Igniter On A Furnace?

Yes, you can clean a spark igniter on a furnace. The igniter is a small metal rod that is used to start the furnace. It may become dirty over time and need to be cleaned. First, turn off the power to the furnace and remove the cover. Then, use a brush to clean the igniter. Be careful not to damage it.


In The End

Cleaning the igniter on a furnace can be done by using a wire brush to remove any built-up dirt or debris. The igniter can also be cleaned by using a vacuum cleaner with the hose attachment to remove any dirt or dust.

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