DIY 1960s EnerPHit retrofit
25:54
3 Years in a Passive House retrofit: Expectations vs. Reality.
1:08:19
How to Use a Heat Pump: maximise efficiency and savings
29:36
MVHR Good Practice - Peter Warm of WARM Low Energy Building Consultancy
26:20
'Effective Deep Retrofit: Risk & Rewards' - Talk by Chris Herring, Green Building Store
5:35
UK Retrofit project smashes Passivhaus airtightness standard by achieving 0.48 AC/H @50Pa
12:05
NZEB Retrofit on line Eaves Insulation
10:55
Planning and retrofitting a home to EnerPHit standard
10:53