S1·E4 The Dorchester House - Insulation and Plumbing
Aired February 28, 1979
Synopsis
It's time to insulate the house, remove the old furnace, and replace it with a new-energy-efficient heating system.
Aired February 28, 1979
It's time to insulate the house, remove the old furnace, and replace it with a new-energy-efficient heating system.