Details
Plumbing and heating expert Richard Trethewey helps a California homeowner install a new type of "zoning" control for her forced-air heating and cooling system. Then Richard, along with landscaping contractor Roger Cook, host Kevin O'Connor and general contractor Tom Silva ask, "What is it?" Next, Tom helps a homeowner re-grout the tile floor in her master bathroom.
- Documentary
- English
Cast & Crew
- Richard Trethewey , Norm Abram , Roger Cook , Kevin O'Connor , Tom Silva , Steve Thomas Rooney
- Russell Morash