Heat, Space and Light Ltd
Head of Ventilation and Building Airtightness and Certified Passivhaus Consultant.
This channel will focus on Fabric First principles of eco-construction drawn from six years working in the PassivHaus design and build construction sector in the UK.
We've spent many years helping homeowners, building developers, architects and landlords create their ideal, low energy, ultra-comfortable home or office. Every day we create innovative, modern solutions that incorporate a “fabric first” approach often combined with MVHR and airtightness testing and strategy to create supremely comfortable low energy homes.
If you have a question about how you can use proven building physics to create to create your own ultra-comfortable, low energy eco home, please contact me through the comments and I’ll get back to you as soon as possible.
Real-life comparison of airflow rates between an extractor fan and an MVHR bathroom extract valve
Tips for passive cooling via your MVHR system in summer
How to review, set and change the advanced controls on a Zehnder Q350, Q450 and Q600 MVHR unit
How to check and change the F7 and G4 filters on a Zehnder Q350, Q450 and Q600 MVHR
Measuring the acoustics of a super-quiet MVHR system at a bedroom supply valve - 20dBA: near silent
How the semi-rigid 75mm duct connects into a wall plenum
How to easily connect MVHR semi-rigid radial ducting into an airtight manifold
How an MVHR ventilation system handles condensation in winter