Gervase Mangwana

Gervase Mangwana Profile Photo

Low energy, Retrofit, airtesting, monitoring, ventilation, Passivhaus. Keen to learn and teach. Reformed global Dj and huge bird lover

Aug. 1, 2022

Retrofitting to EnerPHit standard - Gervase Mangwana (1/3) - BS083

This is the first of 3 episodes with Gervase Wangwana - a Retrofit specialist, Airtightness tester and reformed DJ. Part 2 will look more into ventilation and part 3 is all about air tightness. Become a Patreon supporter in ...

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