ASK This Old House | Antique Hardware, Geothermal HVAC (S9 E22) FULL EPISODE (opens in new tab)

Tom demonstrates how to select and install antique and reproduction door hardware\. The guys ask: \"What is it?\" and Richard shows a homeowner how a geothermal home heating and cooling system works\. SUBSCRIBE to This Old House: Host Kevin O'Connor and general contractor Tom Silva demonstrate how to select and install antique and reproduction door hardware\. Then, Kevin and Tom, along with plumbing and heating expert Richard Trethewey and landscaping contractor Roger Cook ask, \"What is it?...