Heat recovery unit
These recuperators, constituted of 13 series, are used to regenerate heat in public rooms, like pub, meeting room, small and medium locals.
Inside hot air and outside cool air cross together but they don’t mix and mean while the hot of the inside defected air is being transferd to outside cool air. The efficiency of the recuperator in standard conditions (outside -5°C, inside 20°C with 50% of relative humidity) is always upper than 50%.
Containment structure galvanized sheet steel, lined with acoustic insulation material exposed. Accommodated in n. 2 double inlet centrifugal fans which create the transmission air cross flow in exchange treated aluminium high-performance. Condense discharge drop tank,attack circular inlet and outlet Pleated filters efficiency G4 (standard) ,on request filtering cells F6 – F7 – F8 – F9 efficiency. Air-flow from 3000 to 18000 m /h, electric motors UNEL MEC series IP55 protection ‘F’ class Volt 230/400/50 Hz IE2 EFFICIENCY.
Electronic digital speed controller singlephase with 9 speed positions. - Electric battery BAT series - Cool or warm water battery to be included on request. - Other accessories - Electric control for CO filters.