Viewpoint: We need a way to compare system filters
Martyn Bridges, director of technical communication and product management at Worcester Bosch, explains why we should consider performance testing of filters as we move forward
Ian Davis – Ventilation
Ian has worked in the ventilation industry since 1984, when he joined a Birmingham-based market leader as a technical apprentice.
Ian Davis – Ventilation
Ian has worked in the ventilation industry since 1984, when he joined a Birmingham-based market leader as a technical apprentice.
Robert Burke – Solid fuel and biomass
Robert Burke is technical and standards manager at HETAS and is president of the British Flue and Chimney Manufacturers Association.
John Felgate – Renewables
John Felgate is the technical director for Stiebel Eltron, one of the UK's leading renewable energy products manufacturers.