Passivhaus Affiliate

Standard Members

van Heyningen & Haward Architects


vHH Architects designs award-winning buildings and places for the public benefit, utilising the newest technology to deliver cost-effective schemes and a thoughtful and intelligent service to our clients. Founded in 1983 we are now a partnership based in Camden, London, and are owned and managed by two Partners - James McCosh and Meryl Townley - both of whom have worked at vHH for more than half their career. People are at the heart of everything we do; from the way we operate as a practice to the way in which we design buildings and places.



fresh-r® for healthy indoor air-quality at low cost. Vaventis develops, produces and markets the fresh-r®, a decentralised ventilation system with heat-recovery, which is demand controlled (CO2 and RH), ensuring minimum power usage, maximum heat recovery and optimum comfort. The fresh-r® is passive house certified and has been awarded with the passive house award 2016. The fresh-r® can be integrated in-the-wall or mounted on-the-wall. Both versions are easy to install, easy to operate and easy to maintain. Visit or contact for more information


Neston Corsham