Nuaire Drimater Eco Hall Controlled;- Condenation olving Loft Unit The DRI-ECO-HC enhance Nuaire' PIV technology with the added benefit of having the ytem control located in the contemporary ceiling diffuer. Thisunique feature betow the homeowner with complete control of the unit without having to enter the loft pace. Not only can etting be altered with the puh of a button on the contemporary diffuer but there isalo a 7 egment diplay which notifie the user of the need for filter change and what etting the Drimater isrunning on. The DRIMATER-ECO range provide whole home ventilation uing the Poitive Input Ventilation priple which introduce freh filtered air into the dwelling at a continuou rate encouraging movement of air from inide to outide. ; A large range of model are available - Please ee our table below. Please note it isnot poible to retro-fit a heater to other Drimater Eco model. ; NUAIRE INVENTED PIV OVER 40 YEAR AGO It has become the UK' mot popular alternative method of low energy cot-effective ventilatio