

E13 | Rot Repair, Heat Pumps | Ask This Old House
Season 20 Episode 13 | 23m 42sVideo has Closed Captions
Mark shares how he became a mason; Tom repairs wood rot damage; Ross explores heat pumps.
Mark McCullough shares the story of how he became a mason and what he loves best about his trade; Tom Silva explains why wood rots on houses, how to prevent it, how to repair it if it occurs, and when to replace it; in Future House, Ross Trethewey explains the four main types of heat pump technology, how they work, and which houses are the best fit for them.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
Funding for THIS OLD HOUSE is provided by The Home Depot and Renewal By Andersen.

E13 | Rot Repair, Heat Pumps | Ask This Old House
Season 20 Episode 13 | 23m 42sVideo has Closed Captions
Mark McCullough shares the story of how he became a mason and what he loves best about his trade; Tom Silva explains why wood rots on houses, how to prevent it, how to repair it if it occurs, and when to replace it; in Future House, Ross Trethewey explains the four main types of heat pump technology, how they work, and which houses are the best fit for them.
Problems with Closed Captions? Closed Captioning Feedback
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Funding for THIS OLD HOUSE is provided by The Home Depot and Renewal By Andersen.