N2N AERO E
HEAT RECOVERY VENTILATION WITH ENTHALPY EXCHANGER
Central heat recovery ventilation unit for the whole house. Recovers both heat and moisture from the extract air and prevents dry indoor air in winter. Electric preheater built in.
Recovers both heat and moisture. Prevents dry indoor air in winter and produces minimal condensate.
The built-in electric preheater protects the exchanger from freezing down to −25 °C.
EPP casing with 45 mm insulation and low-energy EC fans.
Wi-Fi and app, weekly schedule, Boost, automatic bypass, Modbus RTU.
KEY FEATURES
Innovative enthalpy exchanger
Maintains healthy humidity in the home (up to 79 % recovery) and prevents dry winter air. The built-in preheater protects it from freezing.
Quiet operation, high savings
High-quality EPP insulation and advanced EC fans ensure exceptionally quiet operation, with stable airflow and low energy use (class A).
Intelligent Smart control
Built-in Wi-Fi lets you control the unit from anywhere via a smartphone app. Ventilation can be fully automated based on sensors or the weather.
PERFORMANCE AND ENERGY
Data for both sizes. The L or R version only determines the spigot layout.
| PARAMETER | UNIT | AERO E350 | AERO E550 |
|---|---|---|---|
| Airflow (max.) | m³/h | 410 | 720 |
| Temperature efficiency (max.) | % | 84 | 80 |
| Moisture recovery efficiency (max.) | % | 79 | 56 |
| Energy efficiency class (SEC) | A | A | |
| Exchanger type | counterflow enthalpy | counterflow enthalpy | |
| Power supply | V / Hz | 1~230 / 50 | 1~230 / 50 |
| Fan power input (max.) | W | 213 | 346 |
| Electric preheater (built-in) | W | 1050 | 1400 |
| Total power input (max.) | W | 1263 | 1746 |
| Fan / preheater current | A | 1,62 / 4,66 | 2,4 / 6,21 |
| Total current (max.) | A | 6,28 | 8,61 |
| Sound pressure at a distance of 3 m | dB(A) | 26 | 38 |
Temperature efficiency and moisture recovery efficiency are maximum values at low airflow. Sound pressure: free field, 3 m, 70 % airflow and 50 Pa.
DESIGN AND OPERATION
| PARAMETER | UNIT | AERO E350 | AERO E550 |
|---|---|---|---|
| Conveyed air temperature | °C | −25 to +40 | −25 to +40 |
| Temperature at installation location | °C | +1 to +40 | +1 to +40 |
| Filters (supply / extract) | G4 / G4 | G4 / G4 | |
| Bypass | 100 %, automatic | 100 %, automatic | |
| Casing material and insulation | EPP, 45 mm | EPP, 45 mm | |
| Connection spigot diameter | mm | Ø160 | Ø200 |
| Dimensions W × D × H | mm | 770 × 616 × 880 | 830 × 711 × 885 |
| Weight | kg | 26 | 55,5 |
| Condensate outlet | mm | Ø18 | Ø18 |
| Protection rating (unit with ducts / motors) | IP22 / IP44 | IP22 / IP44 | |
| Control | Wi-Fi, app, Modbus | Wi-Fi, app, Modbus | |
| Version | L / R | L / R |
We will design a tailor-made solution for you
Tell us whether you are building or renovating and how many rooms you have. We will prepare a design and a price — free of charge and with no obligation.
NO-OBLIGATION QUOTE