Lineup Blauberg VENTO Eco2 A50-4 S11 Pro | Connected air duct size, mm | Rated power, W | Unit current, A | Air flow in ventilation mode, m3/h | Air flow in heat recovery mode, m3/h | Sound pressure level LpA at 3 m, dB(A) | Heat recovery efficiency, max, % | Heat exchanger type | Heat exchanger material |
---|---|---|---|---|---|---|---|---|---|
160 | 7.61 | 0.08 | 50 | 50 | 20 | 92 | Regenerative | Ceramic | |
160 | 7.61 | 0.08 | 50 | 50 | 20 | 92 | Regenerative | Ceramic |