Ask This Old House
Episode S8E21

Energy-Efficient Water Heaters; Propane-Fueled Mosquito Traps

February 27, 2010
30 min

Synopsis

Host Kevin O'Connor and plumbing and heating expert Richard Trethewey head to Virginia to help a homeowner replace his old, electric water heater with a heat pump water heater that uses much less electricity. Then, up in the loft, Richard and Kevin, along with general contractor Tom Silva and landscaping contractor Roger Cook ask, "What is it?" Afterward, Roger and Kevin discuss propane-fueled mosquito traps and how to keep them working properly. Then Tom helps a homeowner install exterior trim against a very uneven stone chimney.

Season 8 • Episode 21
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Season 8 • Episode 21 of 26