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. |
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Title: | The Jamestown Net-Zero House: Energy-saving Installations | |
Air Date: | February 2, 2019 | |
Runtime: | 30 min | |
Genres: | DIY | |
joalex : Couldn't agree more. Seems like the writer didn't have enough time to write a proper episo...