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

Have you ever wondered, “Should I turn off the pilot light on my gas fireplace in the summertime?” That’s a good question because safety should always be a top consideration with fireplaces and gas appliances. The answer depends on what an individual wants to accomplish by 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 the safety and greater durability of your appliance.

Why Should I Turn Off My Gas Fireplace in Summer?

Here are good reasons to turn off your gas fireplace pilot in the summer:

  • 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, especially if you are running air conditioning inside the house.
  • 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 become etched into the glass. A by-product of the burning pilot light, the sulfur can continue to build upon 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?

Despite the costs and other disadvantages, keeping the pilot light on also has some benefits:

  • When nights are cool, you can still enjoy the convenience of your gas fireplace and quickly get the chill out of the air.
  • When 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 of repairs would probably be greater than the cost to keep your pilot light running.

With both pros and cons, keeping your gas fireplace pilot light on or off in summer is really up to you. Do not forget, however, that safety should always be a top consideration with fireplaces and gas appliances.

Below is a list of fireplace and grill stores that service ()

Auburn, AL

Top Hat Chimney Sweeps
1280 Financial Ct.
Auburn, AL 36830

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Elk Grove, CA

Custom Fireside Shops
9097 Elk Grove Blvd.
Elk Grove, CA 95624

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Sacramento, CA

Custom Fireside Shops
5455 Auburn Blvd.
Sacramento, CA 95841

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Durango, CO

Durango Outdoor Living
140 Rock Point Drive
Durango, CO 81301

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Durango, CO

Four Corner Stoves & Spas
3001 Main Avenue
Durango, CO 81301

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Grand Junction, CO

Stove Depot and Chimney Works
330 North Ave.
Grand Junction, CO 81501

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New London, CT

Family Hearth and Patio LLC
571 Broad Street
New London, CT 06320

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Ridgefield, CT

Yankee Doodle, Inc.
71 Ethan Allen Highway
Ridgefield, CT 06877

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Dover, DE

Byler's Stove Shoppe Inc.
1368b Rose Valley School Rd.
Dover, DE 19904

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Destin, FL

Doodlebuggers Service Network
36054 Emerald Coast Parkway
Destin, FL 32541

Bettendorf, IA

Fireplaces Plus, Inc.
1745 State Street
Bettendorf, IA 52722

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Post Falls, ID

Quality Stoves & Home Furnishings
569 N Syringa St
Post Falls, ID 83854

Rockford, IL

Advanced Chimney Systems, Inc.
3486 Lonergan Drive
Rockford, IL 61109

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Wauconda, IL

Grass Roots Energy, Inc.
28751 N Route 12
Wauconda, IL 60084

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Evansville, IN

Firemaster, Inc.
5300 E Morgan Avenue
Evansville, IN 47715

Jeffersonville, IN

Olde Towne Chimney & Fireplace Sales
915 Nachand Ln
Jeffersonville, IN 47130

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Overland Park, KS

Kansas City Fireplace Center
10470 Metcalf Avenue
Overland Park, KS 66212

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Erlanger, KY

TateBuilder's Supply, LLC
3511 Dixie Highway
Erlanger, KY 41018

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Littleton, MA

Woodstove, Fireplace and Patio Shop, Inc.
60 White Street
Littleton, MA 01460

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Seekonk, MA

The Fireplace Showcase
775 Fall River Ave
Seekonk, MA 02771

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Sudbury, MA

Woodstove, Fireplace and Patio Shop, Inc.
348 Boston Post Road
Sudbury, MA 01776

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Duluth, MN

Duluth Stove & Fireplace
2431 W Superior Street
Duluth, MN 55806

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Minneapolis, MN

Woodland Stoves & Fireplaces
2901 Franklin Ave. South
Minneapolis, MN 55406

Oakdale, MN

Energy Savers of Minnesota
6298 Highway 36 Blvd N
Oakdale, MN 55128

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Rochester, MN

Brekke Fireplace Shoppe
1904 S. Broadway
Rochester, MN 55904

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Walker, MN

Wilkening Fireplace Company
9608 State 371 NW
Walker, MN 56484

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Fargo, ND

Home Heating, Plumbing & A/C Inc.
701 28th Street South
Fargo, ND 58103

Omaha, NE

Fireplace By Design
13913 R Plaza
Omaha, NE 68137

Epping, NH

The Stove Shoppe
285, Calef Highway Rte. 125
Epping, NH 03042

Windham, NH

The Stove Shoppe
25 Indian Rock Road
Windham, NH 03087

Hamilton, NJ

Bowden's Fireside - Hearth & Home
1731 Nottingham Way
Hamilton, NJ 08619

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Voorhees, NJ

Rettinger Fireplace Systems, Inc.
476 Centennial Blvd
Voorhees, NJ 08043

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St. Henry, OH

Buschur's Refrigeration, Inc.
541 N Eastern Avenue
St. Henry, OH 45883

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Media, PA

Chimney Cricket
101 State Road
Media, PA 19063

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Rapid City, SD

Hebron Brick Company
1543 Deadwood Ave
Rapid City, SD 57709

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Sioux Falls, SD

Hebron Brick Company
2211 W. 50th Street
Sioux Falls, SD 57105-6525

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Vermillion, SD

Kalin's Indoor Comfort Inc.
710 Cottage Avenue
Vermillion, SD 57069

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Manassas, VA

Winston's Chimney Service
11301 Industrial Road
Manassas, VA 20109

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Barre, VT

Chimney Sweep Fireplace Shop
1284 US Rte, 302 Ste 10
Barre, VT 05641-2317

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Bennington, VT

Friends of The Sun
126 Hicks Avenue
Bennington, VT 05201

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Manchester, VT

Friends of The Sun
159 Depot Street
Manchester, VT 05255

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Shelburne, VT

Chimney Sweep Fireplace Shop
3113 Shelburne Road
Shelburne, VT 05482

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White River Jnct, VT

Home Comfort of New England
1255 VA Cut Off Road
White River Jnct, VT 05001

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Burlington, WI

Burlington Fireplace & Heating LLC
857 Milwaukee Ave.
Burlington, WI 53105

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Madison, WI

Top Hat
5117 Verona Rd
Madison, WI 53711

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Morgantown, WV

Rustic By Design
709 Beechurst Ave. Suite 15
Morgantown, WV 26505

Laramie, WY

High Country Stoves & Fireplaces
860 N. 3rd Street
Laramie, WY 82072


For more information, contact your local fireplace and grill store.

8 Responses

  1. modusfireplaces
    Thanks for the information, sounds so great and helpful. Kodus!
    • Flavio Costa
      Hi! Please, I have some questions: It's better to turn off my gas fireplace pilot light when I'm not useing it ? Should I turn off the pilot light on my gas fireplace if I used to sleeping on the couch overnight in the living room where is my fireplace ? Is there some risk ? Because I need to use fireplace only in Winter Please Thanks Flavio Costa (562)4802498 Long Beach,CA
      • Dominique Page
        Good day! Thanks for reaching out! There is no risk leaving the pilot flame on while not using the fireplace. If you are not to use your fireplace for a long time, like during summer months, then it would make sense to turn it off. Otherwise, if you plan on using it regularly, leaving the pilot flame on makes it easier to turn on the main burner. As per safety, it safe!
  2. Renee
    I bought my home 6 yrs ago and maybe used the fireplace once. The pilot light seems to always be on but the glass is never hot and the switch is always off. This AM my house is being painted and we noticed the glass is hot as if the on switch was turned on. But it wasn't. Why would the glass be hot and now a film has developed on the glass. Is this dangerous? Should we turn the pilot off? How do we get it to cool off, the glass that is.
    • Dominique Page
      Hello Renee Thanks for reaching out. Turn off the switch indeed. Your fireplace would need to be serviced by a technician. Maybe our most local partner store will be able to help.
  3. Sue
    Yes I see this question frequently and I’m still beside myself on what I should really do, As far as leaving the pilot light on? I see so many things going back-and-forth with this, and I’ve had mine on and it’s still on, and I guess I am still wondering turn it off turn it on? Ugh
  4. Angelo
    If I turn off my pilot light using my remote, will gas still fill the air? And if I keep the pilot off for the summer, can I turn the pilot back on using the remote? Will it turn back on? Thanks
    • Dominique Page
      If your fireplace is equipped with an Electronic Ignition system, the pilot can be ignited using the remote. If not equipped with an electronic ignition system, the pilot need to be lit manually. You may need to validate with your local fireplace show, where the fireplace was purchased, to see if it is Electronic Ignition or not. On every gas fireplace, when the pilot is off, there is no gas flowing through.

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