GeneralEfficiency2026-03-06
Draft-Proofing Your Home for Winter
Sealing drafts is a cheap, high-impact way to keep heat in and bills down.
Drafts let expensive heat escape; sealing them is one of the cheapest efficiency wins.
Find the drafts
Check around doors, windows, baseboards, outlets and where pipes enter — these are common leak points.
Seal them
Weatherstripping, caulk and door sweeps stop drafts cheaply and noticeably improve comfort and efficiency.
Key takeaways
- Check doors, windows and outlets
- Use weatherstripping and caulk
- Add door sweeps
- High impact for low cost
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