This Old House: Season 40, Episode 12
40 - 12: The Jamestown Net-Zero House: Energy-saving Installations
Richard demonstrates how an energy recovery ventilator works, using red and blue smoke to illustrate the flow of indoor air and outdoor air through the core of the machine.
0 LINK(s) AVAILABLE.
| Hosted by | Submitted by | |
|---|---|---|
| VidSrc | WatchSeries | 4 years |