It may seem like a strange question to pose; however, if you wonder whether your fireplace can cool your home when it’s not in use, you would be correct! “Using natural ventilation is an easy way to green up your lifestyle and save you money by reducing your cooling bills in the summer.” – Rik DeGunther, founder of Efficient Homes. With that good news, you may be asking how a fireplace cools your home, what is the best setup, and what other interesting ways can be used to cool your home? We’ve got the answers!
HOW DOES A FIREPLACE FRESHEN YOUR HOME?
Even though it seems illogical, your fireplace can help cool your home in the summer months when it is not in use. Cold air is denser than warm air, and so warm air rises. That being the case, it isn’t always easy for that warm air to escape your home, especially when it is seemingly trapped. By directing the warm air into your fireplace and up your chimney, you can allow more room for the cooler air to circulate and evacuate the sticky, warm air out of the house. To put it simply:
- Warm air rises and gets trapped in your home; the cooler air can’t circulate.
- Opening your damper creates an exit for the warm air.
- Installing a fan, facing into your fireplace, evacuates the warm air into the chimney and out the damper.
- A good draft, using your windows and patio doors, can create a fresh intake of cool air.
HOW TO SET UP YOUR FIREPLACE TO COOL YOUR HOME

You know those window fans that adorn the entrance of every home goods store during summer, those are key in using your fireplace to cool your home. Follow these steps, ensuring that your fireplace is not in use.
- Run out and grab a simple window fan that will fill the opening of your fireplace as much as possible; go ahead, we’ll wait.
- Face the fan into the opening of your fireplace. Seal off the open areas around the fan using cardboard and tape.
- Open your dampener completely, allowing for a wide channel of air to escape.
- Turn the fan on and marvel at how cool your home gets.
In the slight chance that you have a second fireplace attached to the same chimney, you will want to install the fan on the highest floor. Mother Earth News cautions, “make sure, first, that you don’t have an upstairs fireplace or woodstove on the same flue … or you’re apt to fill the upper room with soot!”. I’m not sure about you but cleaning soot out of our furniture and home is not on our to-do list.
EASY GREEN OPTIONS FOR COOLING YOUR HOME
Often going green is associated with grandiose designs and high-tech installations. However, the simple fact is going green is not that hard, especially when it comes to cooling your home. Embrace the green initiative by applying the following tips:
- Use the directions mentioned above to set up your inactive fireplace as a cooling tool.
- Re-evaluate the location of your home’s ventilation. Vents that are well-positioned one above another, throughout the floors of your house, are better able to help heat rise and escape your home.
- Take advantage of a good breeze by strategically opening the windows. More is not always better in this case. “To increase the speed of the breezes, use smaller openings for the inlets and larger openings for the outlets.” – Dummies.com.
- Long passes will create a better airflow, as opposed to opening two windows side by side. Play with it, as the best results for your layout takes a little trial and error.
- Take into consideration your local climate. Mornings and evenings generally tend to be cooler, and so you may need a different set up to cool your home when the sun is full.
Now, what about when the weather turns cold? What tips make heating your home with your fireplace more efficient, can a fireplace heat my whole house? WeLoveFire.com has those answers, too; we really do love fire, whether it’s for heating or cooling.
Auburn, ALTop Hat Chimney Sweeps 1280 Financial Ct. Auburn, AL 36830 |  | Visit Store Page |
Elk Grove, CACustom Fireside Shops 9097 Elk Grove Blvd. Elk Grove, CA 95624 |  | Visit Store Page |
Sacramento, CACustom Fireside Shops 5455 Auburn Blvd. Sacramento, CA 95841 |  | Visit Store Page |
Durango, CODurango Outdoor Living 140 Rock Point Drive Durango, CO 81301 |  | Visit Store Page |
Durango, COFour Corner Stoves & Spas 3001 Main Avenue Durango, CO 81301 |  | Visit Store Page |
Grand Junction, COStove Depot and Chimney Works 330 North Ave. Grand Junction, CO 81501 |  | Visit Store Page |
New London, CTFamily Hearth and Patio LLC 571 Broad Street New London, CT 06320 |  | Visit Store Page |
Ridgefield, CTYankee Doodle, Inc. 71 Ethan Allen Highway Ridgefield, CT 06877 |  | Visit Store Page |
Dover, DEByler's Stove Shoppe Inc. 1368b Rose Valley School Rd. Dover, DE 19904 |  | Visit Store Page |
Destin, FLDoodlebuggers Service Network 36054 Emerald Coast Parkway Destin, FL 32541 | | |
Bettendorf, IAFireplaces Plus, Inc. 1745 State Street Bettendorf, IA 52722 |  | Visit Store Page |
Post Falls, IDQuality Stoves & Home Furnishings 569 N Syringa St Post Falls, ID 83854 | | |
Rockford, ILAdvanced Chimney Systems, Inc. 3486 Lonergan Drive Rockford, IL 61109 |  | Visit Store Page |
Wauconda, ILGrass Roots Energy, Inc. 28751 N Route 12 Wauconda, IL 60084 |  | Visit Store Page |
Evansville, INFiremaster, Inc. 5300 E Morgan Avenue Evansville, IN 47715 | | |
Jeffersonville, INOlde Towne Chimney & Fireplace Sales 915 Nachand Ln Jeffersonville, IN 47130 |  | Visit Store Page |
Overland Park, KSKansas City Fireplace Center 10470 Metcalf Avenue Overland Park, KS 66212 |  | Visit Store Page |
Erlanger, KYTateBuilder's Supply, LLC 3511 Dixie Highway Erlanger, KY 41018 |  | Visit Store Page |
Littleton, MAWoodstove, Fireplace and Patio Shop, Inc. 60 White Street Littleton, MA 01460 |  | Visit Store Page |
Seekonk, MAThe Fireplace Showcase 775 Fall River Ave Seekonk, MA 02771 |  | Visit Store Page |
Sudbury, MAWoodstove, Fireplace and Patio Shop, Inc. 348 Boston Post Road Sudbury, MA 01776 |  | Visit Store Page |
Duluth, MNDuluth Stove & Fireplace 2431 W Superior Street Duluth, MN 55806 |  | Visit Store Page |
Minneapolis, MNWoodland Stoves & Fireplaces 2901 Franklin Ave. South Minneapolis, MN 55406 | | |
Oakdale, MNEnergy Savers of Minnesota 6298 Highway 36 Blvd N Oakdale, MN 55128 |  | Visit Store Page |
Rochester, MNBrekke Fireplace Shoppe 1904 S. Broadway Rochester, MN 55904 |  | Visit Store Page |
Walker, MNWilkening Fireplace Company 9608 State 371 NW Walker, MN 56484 |  | Visit Store Page |
Fargo, NDHome Heating, Plumbing & A/C Inc. 701 28th Street South Fargo, ND 58103 | | |
Omaha, NEFireplace By Design 13913 R Plaza Omaha, NE 68137 | | |
Epping, NHThe Stove Shoppe 285, Calef Highway Rte. 125 Epping, NH 03042 | | |
Windham, NHThe Stove Shoppe 25 Indian Rock Road Windham, NH 03087 | | |
Hamilton, NJBowden's Fireside - Hearth & Home 1731 Nottingham Way Hamilton, NJ 08619 |  | Visit Store Page |
Voorhees, NJRettinger Fireplace Systems, Inc. 476 Centennial Blvd Voorhees, NJ 08043 |  | Visit Store Page |
St. Henry, OHBuschur's Refrigeration, Inc. 541 N Eastern Avenue St. Henry, OH 45883 |  | Visit Store Page |
Media, PAChimney Cricket 101 State Road Media, PA 19063 |  | Visit Store Page |
Rapid City, SDHebron Brick Company 1543 Deadwood Ave Rapid City, SD 57709 |  | Visit Store Page |
Sioux Falls, SDHebron Brick Company 2211 W. 50th Street Sioux Falls, SD 57105-6525 |  | Visit Store Page |
Vermillion, SDKalin's Indoor Comfort Inc. 710 Cottage Avenue Vermillion, SD 57069 |  | Visit Store Page |
Manassas, VAWinston's Chimney Service 11301 Industrial Road Manassas, VA 20109 |  | Visit Store Page |
Barre, VTChimney Sweep Fireplace Shop 1284 US Rte, 302 Ste 10 Barre, VT 05641-2317 |  | Visit Store Page |
Bennington, VTFriends of The Sun 126 Hicks Avenue Bennington, VT 05201 |  | Visit Store Page |
Manchester, VTFriends of The Sun 159 Depot Street Manchester, VT 05255 |  | Visit Store Page |
Shelburne, VTChimney Sweep Fireplace Shop 3113 Shelburne Road Shelburne, VT 05482 |  | Visit Store Page |
White River Jnct, VTHome Comfort of New England 1255 VA Cut Off Road White River Jnct, VT 05001 |  | Visit Store Page |
Burlington, WIBurlington Fireplace & Heating LLC 857 Milwaukee Ave. Burlington, WI 53105 |  | Visit Store Page |
Madison, WITop Hat 5117 Verona Rd Madison, WI 53711 |  | Visit Store Page |
Morgantown, WVRustic By Design 709 Beechurst Ave. Suite 15 Morgantown, WV 26505 | | |
Laramie, WYHigh Country Stoves & Fireplaces 860 N. 3rd Street Laramie, WY 82072 | | |