Recuperator BLAUBERG VENTO Ergo A50-1 Pro V.3
Recuperator BLAUBERG VENTO Ergo A50-1 Pro V.3
Heat recovery single-room units. Maximum air flow up to 50 m³/h. Heat recovery efficiency up to 88 %.
545,00 €
| Speed | I | II | III |
| Voltage [V / 50 (60) Hz] | 1 ~ 100-240 | ||
| Power [W] | 4.5 | 5 | 7 |
| Current [A] | 0.024 | 0.026 | 0.039 |
| RPM [min⁻¹] | 610 | 800 | 1450 |
| Maximum air flow [m3/h (l/s)] | 20 (6) | 35 (10) | 50 (14) |
| Air flow in heat recovery mode [m3/h (l/s)] | 10 (3) | 18 (5) | 25 (7) |
| SFP [W/l/s] | 1.62 | 1.03 | 1.01 |
| Filter | G3 (Option: G4, F8 PM2.5 > 99 %*) | ||
| Outdoor sound pressure attenuation according to DIN EN 20140 [dBA] | 40 | ||
| Sound pressure level at 1 m according to ISO 3741: 2004 [dBA] | 22 | 29 | 32 |
| Sound pressure level at 3 m according to ISO 3741: 2004 [dBA] | 13 | 20 | 23 |
| Heat recovery efficiency according to DIBt LÜ-A 20 [%] | up to 88 | ||
| Transported air temperature [°C] | -20…+40 | ||
| Ingress protection rating | IP24 | ||
| *maximum air flow 40 m3/h | |||
FEATURES
Arrangement of efficient energy-saving supply and exhaust single-room ventilation in flats, houses, cottages, social and commercial premises.
Heat recovery minimizes ventilation heat losses.
Humidity balance and controllable air exchange create individually set microclimate.
Coordinated network based on several integrated single-room ventilation units with central control.
UNIT OPERATING LOGIC IN WINTER PERIOD
Warm stale air is extracted from the premise, flows through the ceramic regenerator and transfers a part of the accumulated heat and moisture to it. In 70 seconds, after heating of the ceramic regenerator, the unit switches to the supply mode.
Clean cold intake air flows through the regenerator and absorbs accumulated heat and humidity. In 70 seconds, after cooling of the ceramic regenerator, the unit is switched to the extract air mode.