10/03/2019
https://www.youtube.com/watch?v=CasrjYhZB1My
You certainly don’t have to go to such extreme measures as the passive house specs.
However they are right about insulating really effectively and getting the house really well air sealed
Do that and your mechanical systems can get really small
Having a heat recovery ventilator is also a great addition to any home
Comfort and energy savings
I'm a Passive House enthusiast. I'm involved in this great movement to create highly energy efficient buildings that use 80 to 90% less energy. But how? Peop...