Inspector Energy: The Cold Basement Case

The basement is mysteriously colder than the rest of the house. Can Inspector Energy find the costly culprits?

In winter, the basement is mysteriously much colder than the rest of the house. Inspector Energy heads underground to search for clues. A careful inspection reveals several costly culprits letting warm air escape.

Investigation Report

Air is escaping in multiple places around the basement, reducing comfort and wasting energy. The following actions will help solve the issue:

• Fill tiny gaps in rim joists with spray foam insulation. Fill larger gaps by cutting and stuffing pieces of insulation.
• Seal openings around pipes and wiring with spray foam insulation.
• Replace older windows with glass block or ENERGY STAR^®-certified energy-efficient windows.
• Hire a qualified contractor to properly seal and insulate crawlspace walls.

With these measures, the basement is more energy efficient and comfortable. Case closed.