8 Easy Ways to Seal Air Leaks Around the House

A typical family spends about a third of its annual heating and cooling budget—roughly $350—on air that leaks into or out of the house through unintended gaps and cracks. With the money you waste in just one year, you can plug many of those leaks yourself. It’s among the most cost-effective things you can do to conserve energy and increase comfort, according to Energy Star. Start in the attic, since that’s where you’ll find some of the biggest energy drains. Then tackle the basement, to prevent cold air that enters there from being sucked into upstairs rooms. Finally, seal air leaks in the rest of the house. Here are eight places to start.

1. Insulate around recessed lights

2. Plug open stud cavities

3. Close gaps around flues and chimneys

4. Weatherstrip the attic access door

5. Squirt foam in the medium-size gaps

6. Caulk the skinny gaps

7. Plug gaps in the basement

8. Tighten up around windows and doors

In the main living areas of your home, the most significant drafts tend to occur around windows and doors. If you have old windows, caulking and adding new weatherstripping goes a long way toward tightening them up.  Weatherstripping also works wonders on doors. If a draft comes in at the bottom, install a new door sweep.

Read more on these tips at HouseLogic.com.

Renee West
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Renee West

Broker Associate at Villa Real Estate
I'm a real estate broker associate in Newport Beach & Corona del Mar, CA, with Villa Real Estate.
Contact me at (714) 914 9060 or rwest@villarealestate.com for all your real estate wants and needs.
Renee West
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