Ask This Old House
Replacing A Corroded Fitting On A Water Heater; InSeries Website »
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Plumbing and heating expert Richard Trethewey helps a homeowner replace a corroded fitting on his water heater. Then Richard, along with host Kevin O'Connor, landscape contractor Roger Cook and general contractor Tom Silva ask "what is it?" Afterward, Tom helps a homeowner install a vented range hood in her kitchen.