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Residential ventilation Eurovent
Rotary heat exchangers
Range
HERU
Diploma nb.
22.04.008
Participant
Ostberg Group AB
Brand
Östberg
| Model | Leakage | Airflow-Pressure-Power | Efficiency | Sound | Cold Climate | EU Regulation | Description | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Internal Leakage class | Percentage Internal Leakage % | External Leakage class | Percentage External Leakage % | Airflow-pressure certified window | ptUd | qv max m³/s | ptUD/2 | qv ref m³/s | Pe ref W | SPI W/(m³/h) | Disbalance Ratio Nominal Condition %-point | Temp. Ratio %-point | Lw casing dB(A) | Lw supply dB(A) | Lw extract dB(A) | Lw exhaust dB(A) | Lw outdoor dB(A) | Temp.Ratio@TOL %-point | Disbalance ratio | qv Cold m³/s | Cold Climate (true/false) | SEC kWh/m².a | SEC Class | AEC kWh/annum | AHS Average kWh/annum | AHS Cold kWh/annum | AHS Warm kWh/annum | MISC | CTRL | x-value | Filter class supply | Filter class exhaust | Software name | Software version | Factory city | Factory country | |||