Rot Repair, Heat Pumps

Jan 06, 2022 on PBS at 8:30 PM


Mark shares the story of how he became a mason; Tom explains why wood rots on houses, how to prevent it, and how to repair it if it occurs; Ross explores heat pump technology.

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Season 20 Episode 12

Dec 30, 2021

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Patch Plaster, Sinking Drywell
Season 20 Episode 14

Jan 13, 2022