Reduce exterior drafts, check caulking and weather stripping annually
Drafty doors and windows can waste up to 30% of your heating and cooling energy. Plus we all know how uncomfortable a drafty room can be.
Hold a tissue taped to a pencil, or a smoking stick of incense, near window frames, door frames, and around plug-ins and light switches. Then check out the videos under “weatherstripping” and “Windows, doorframes, sills and joints” on this website.