Author Archives: This Old House

How to Install Geothermal Heat | This Old House

Plumbing and heating contractor, Richard Trethewey sees how the geothermal pipes are connected in the [...]

How to Drill for Geothermal Energy | This Old House

Richard Trethewey discusses geothermal energy at the North Shore site as drilling begins. SUBSCRIBE to [...]

How a Septic System is Installed | This Old House

The biological treatment septic system gets installed at the Westerly house. SUBSCRIBE to This Old [...]

Affordable Geothermal | Future House | Ask This Old House

Ask This Old House home technology expert Ross Trethewey travels to Albany, New York to [...]