VENA Silver recuperators:
- 85-92% heat recovery from the air handling unit,
- efficiency: from 350 m3/h to 1250 m3/h,
- leak-proof spiral and counter flow heat exchanger: it prevents from permeation of odours and mixing the streams of pure (supplied) with exhaust (removed) air,
- high resistance to frosting,
- an integrated internal by-pass (heat exchanger by-pass),
- available in the version with EC fans (controlled by direct current),
- the installation can be carried out in a vertical or horizontal position and the components can be arranged
- in accordance to the layout of the premises,
- the use of quick release couplings enables easier assembly of filters and fans and the connection of control automation and dehydration system.
| Symbol | Max. recommended performance [m3/h] | Heat exchange surface [m2] | Weight [kg] | External static pressure [Pa] | Power consumption [W] | Max. electricity consumption [A] |
| VS.3EC | 350 | 36 | 80 | 275 | 2×95 | 2×0,5 |
| VS.3.5EC | 500 | 36 | 80 | 243 | 2×165 | 2×1,4 |
| V.4EC | 600 | 52 | 98,5 | 210 | 2×160 | 2×1,4 |
| V.5EC | 1000 | 84 | 145 | 230 | 2×250 | 2×3,4 |
| V.6EC | 1250 | 123 | 183 | 260 | 2×340 | 2×3,4 |
