Skip to content

HEAT, SPACE AND LIGHT LTD

MVHR and building physics knowledge for healthy, comfortable and energy efficient homes

Case Studies
Airtightness Testing
Free MVHR Sizing Tool
Contact
About us
FAQ

Diagram to show how summer bypass works in an MVHR by Zehnder

Leave a comment Cancel reply

Comment

Name Email Website

Save my name, email, and website in this browser for the next time I comment.

Δ

Search for:

Recent Comments

Patrick on FAQ about MVHR systems: Cleaning ducts, indoor air quality and maintenance explained
David Brown on FAQ about MVHR systems: Cleaning ducts, indoor air quality and maintenance explained
Patrick on FAQ about MVHR systems: Cleaning ducts, indoor air quality and maintenance explained

Recent Posts

Case Study: MVHR lowers radon levels from 260 to 98 in traditional Cotswold cottage
How much does an MVHR cost to design and install in 2025?
Space-saving MVHR in small London end-terrace new build annexe

Categories

Company Registration No: 12993972. Registered Office: Heat, Space and Light Ltd, 1 Friars Park Cott, Chester, Cheshire, CH1 6NX, GBR

© 2025 HEAT, SPACE AND LIGHT LTD • Built with GeneratePress