Home Visit Our Main Website

Does the Pilot Light need to be turned Off in Summer?

Gas Fireplace Pilot LightHave you ever wondered, “Should I turn off the pilot on my gas fireplace in the summertime?” That’s a good question because safety should always be a top consideration with fireplaces and with gas appliances. The answer actually depends on what an individual wants to accomplish by either turning the pilot light off or leaving it on. The functionality of a fireplace can potentially be affected by turning off the gas. Proper maintenance of a gas fireplace can help to ensure safety and greater durability of your appliance.

Why Should I Turn Off My Gas Fireplace in Summer?

There are reasons for both turning off the pilot light and for keeping it on in summer. The following are good reasons for turning it off:

  • When your pilot light remains on, a small amount of heat is generated. The glass doors on your gas fireplace remain warm to the touch. When the weather is hot outside, it makes sense to eliminate any additional heat sources inside the home.
  • When your pilot light is off, you save money and help to conserve energy. The constant use of gas to keep the pilot on is estimated to cost somewhere between $7 and $10 per month if you are using natural gas and possibly as much as $24 monthly if you are using propane.
  • If a pilot light on a gas fireplace is left on for long periods of time without also turning on the fireplace’s main burner, a white sulfur-based film tends to develop on the inside of the glass. If it is not cleaned properly, it could possibly become etched into the glass. A bi-product of the burning pilot light, the sulfur can continue to build up on the glass. If you discover that this has occurred, be sure to look at the appliance manual, which may be available online, for instructions on properly cleaning the glass. If the cleaning isn’t done, a white haze on the glass could become permanent.

Why Should I Keep My Gas Fireplace On in Summer?

Benefits for keeping the pilot light on during summer follow:

  • When nights are cool, you can still enjoy the convenience of your gas fireplace and quickly get the chill out of the air.
  • Ambiance Gas Insert - Best Gas Fireplace InsertWhen you turn the pilot light off, the pilot tubes of your fireplace still contain trace amounts of gas molecules. Mercaptan is a chemical gas companies add to the gas which gives it a pleasant odor. Spiders also like the smell, and they tend to build webs in the burner tubes and the pilot when the gas is turned off. It can be expensive to have the unit serviced, and the spider webs usually create the need to call a professional to get your fireplace operating again. What will happen is that when you go to use your fireplace, it won’t work if spider webs have clogged the system. The cost for repairs would probably be greater than the cost to keep your pilot light running.

It is really an individual decision, whether to keep the pilot light on or turn it off in summer. Either way, there are pros and cons.

Share Button