Cold drafts, uneven heat, and sky-high heating bills are signs your home is losing warmth faster than your furnace can replace it. These seven weekend projects tackle the biggest heat loss culprits and can cut your heating costs by 15 to 30% starting this season.
Replacing your windows is a major investment, but new glass alone does not stop drafts if the surrounding installation has gaps, failed caulk, or missing foam. This guide explains the real causes of post-replacement drafts and shows you exactly how to seal them for good.
Most homes lose a significant portion of their heating dollars through gaps and cracks that are cheap and easy to seal. A $15 investment in weatherstripping and caulk can realistically save $150 to $200 per year on heating bills.