MVHR & low energy building

​Below is a list of companies which provide MVHR and/or low energy building services for new build and retrofit projects, including Passivhaus, EnerPHit and the AECB Carbonlite standards.

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• 21 Degrees (formerly Green Building Store)

• AECB - Association for Environment Conscious Building

• Apex Ventilations

• Coldproof

• Earthwise Construction

• Greengauge

• LEDA

• Lindab

• Luft MVHR

• Mango Projects

• Passivhaus Trust UK

• PAUL Heat Recovery

• Qoda

• Robben Systems (Frankische)

• Systemair

• Zehnder​​