UK Retrofit project smashes Passivhaus airtightness standard by achieving 0.48 AC/H @50Pa
27:13
Retrofitting a Typical Irish Bungalow to Passive House Standard
9:53
Passive Cooling: 3 of the Best Design Strategies (How to Stay Cool with No AC!)
14:52
INSIDE a DIY Deep Energy Retrofit (a Passive House EnerPHit)
10:43
The tightest passive house in the world? Allegedly.
31:57
How to deep retrofit a house
17:57
The Ugly Truth About Airtight Buildings
22:42
A Tour Of Robert Llewellyn’s Ultra-Efficient Eco Home
13:27