Ask This Old House — Episode 4: Aluminum Gutters; Energy-Efficient Washer & Dryer

You are watching the episode Aluminum Gutters; Energy-Efficient Washer & Dryer General contractor Tom Silva helps a homeowner install new aluminum gutters and downspouts. Then Tom, along with host Kevin O'Connor, plumbing and heating expert Richard Trethewey and landscaping contractor Roger Cook ask, "What is it?" Afterward, Richard helps a homeowner install a new energy-efficient clothes washer and dryer.