Polypipe Ventilation products are available through five main brands, HR01 Heat recovery ventilation units that can recover more than 92% of a buildings heat. The Domus range of plastic ventilation ducting, wall outlets, duct silencers, flat channel ductiong, round pipe ducts including insulated ducting, flexible hoses and high performance extractor fans. FIREBRAKE Duct Fire Protection. The Base range range of slim-line extractor fans for domestic use and now Silavent ventilation products.

REHAU RENEWABLE ENERGY division specialises in developing industry leading solutions for sustainable and renewable energy systems. Rehau renewable products in the UK include industrial and commercial underfloor heating systems ideally suited to projects such as schools and hospitals. Based around Rehau's PE-Xa pipework and its renowned Everloc permanent compression sleeve jointing system. Rehau's hot water underfloor heating is a complete underfloor heating solution that includes pipes, insulation, compression fittings and underfloor heating controls. RAUVITHERM and RAUTHERMEX are Rehau ranges of pre-insulated, flexible single or double PE-Xa pipework which is corrosion resistant and very high hydraulic performance, a ideal solution for district heating systems. REHAU offers a complete range of ground source energy probes for the collection and transfer of ground source energy. RAUGEO ground source energy probes are suitable for deep boreholes up to 400m in depth and for for use in domestic ground source energy Rehau supply our compact helix probes. REHAU’s AWADUKT Thermo is a pre-condition heat recovery ventilation. AWADUKT draws fresh, filtered air through a network of polypropylene pipes laid 1.5m below ground the pipework allows heat transfer to take place which pre-warms the incoming air by up to 9ºC in winter and cools it by as much as 14ºC in summer

The Itho Group was founded in 1919 developing into a market leader of indoor climate systems. Complementing its unrivalled ventilation systems, Itho designs and manufactures whole house heat recovery systems with ventilation, high efficiency condensing boilers that can be combined with sustainable energy sources, solar hot water systems, air and ground source heat pumps and other energy-saving systems.

If you supply AIR FILTERS Heat Exchange Ventilator Combined . then contact us today! There has never been a better time to promote your company and products with BPi. Get in touch NOW and your company will be available to our millions of users. Send us your details or simply call us.