Ask This Old House (2002)

Episode Overview

In the loft, general contractor Tom Silva demonstrates to host Kevin O’Connor how to fix damaged laminate countertops. Next, landscape contractor Roger Cook assists a homeowner in reconstructing a brick walkway. Following that, Tom, Kevin, Roger, and plumbing and heating expert Richard Trethewey pose the question, "What is it?" Richard then presents Kevin with a variety of filters used in forced-air heating and cooling systems.