For just $10 and a single weekend hour, you can tackle the worst heat leaks in your home. Stroll from room to room, hunt down sneaky drafts, seal up moving parts with weatherstripping, and fill ...

Learn how to draft-proof your garage in four steps to reduce energy bills and prevent cold air from entering your home.

Dear Jim: I noticed cold air leaking indoors all winter. The caulk around doors and windows looks bad and should be replaced. Where else should I look for air leaks and is there one caulk I can use ...

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