Residential ventilation Eurovent - Rotary heat exchangers

Model HERU 300 S EC-y1

Range

HERU

Diploma nb.

22.04.008

Participant

2057

Brand

Östberg

Internal Leakage class

C3

Percentage Internal Leakage

3.99 %

External Leakage class

C3

Percentage External Leakage

1.99 %

Airflow-pressure certified window

Download file

ptUd

100

qv max

0.2770 m³/s

ptUD/2

50

qv ref

0.1940 m³/s

Pe ref

214.00 W

SPI

0.31 W/(m³/h)

Temp. Ratio

85.00 %-point

Lw casing

45 dB(A)

Lw supply

75 dB(A)

Lw extract

58 dB(A)

Lw exhaust

75 dB(A)

Lw outdoor

58 dB(A)

SEC

-41.80 kWh/m².a

SEC Class

A

AEC

164.00 kWh/annum

AHS Average

4590.00 kWh/annum

AHS Cold

8979.00 kWh/annum

AHS Warm

2075.00 kWh/annum

MISC

1.10

CTRL

0.65

x-value

2.00

Filter class supply

ISO ePM1 65%

Filter class exhaust

ISO ePM1 65%