Residential ventilation Eurovent - Rotary heat exchangers
Internal Leakage class
C3
Percentage Internal Leakage
3.99 %
External Leakage class
C3
Percentage External Leakage
1.99 %
Airflow-pressure certified window
ptUd
100
qv max
0.1080 m³/s
ptUD/2
50
qv ref
0.0760 m³/s
Pe ref
104.00 W
SPI
0.38 W/(m³/h)
Temp. Ratio
84.40 %-point
Lw casing
43 dB(A)
Lw supply
72 dB(A)
Lw extract
60 dB(A)
Lw exhaust
72 dB(A)
Lw outdoor
60 dB(A)
SEC
-40.70 kWh/m².a
SEC Class
A
AEC
201.00 kWh/annum
AHS Average
4577.00 kWh/annum
AHS Cold
8955.00 kWh/annum
AHS Warm
2070.00 kWh/annum
MISC
1.10
CTRL
0.65
x-value
2.00
Filter class supply
ISO ePM1 65%
Filter class exhaust
ISO ePM1 65%