41
7.4
PERFORMANCE ACCORDING TO COMMISSION REGULATION (EU) NO 1253/2014
PRESTAZIONI SECONDO REGOLAMENTO (UE) NO 1253/2014
European Union Commission Regulation (EU) No 1253/2014
Ecodesign Requirements for Ventilation Units
Annex IV
Information requirements [fiche] for RVUs as referred to in Article 4(1)
a)
Manufacturer:
Polypipe Ventilation
b)
Model:
Silavent HRX2D
c)
Specific Energy Consumption (SEC) kWh/(m²a) and Class:
Control typology and CTRL factor n)
Manual
Clock
Central demand
Local demand
1
0.95
0.85
0.65
Cold
-73
A+
-74
A+
-77
A+
-81
A+
Average
-35
A
-37
A
-39
A
-43
A+
Warm
-11
E
-12
E
-14
E
-17
E
d)
Article 2 typology:
i)
Residential Ventilation Unit (RVU)
ii)
Bidirectional (BVU)
e) Drive
Variable speed drive
f)
Recuperative heat exchanger
g)
Thermal efficiency of heat recovery
89%
at reference flow rate
h)
Maximum flow rate
338 m³/h
at 100Pa.
This unit is for residential use only.
i)
Power input at maximum flow rate
156 W
j)
Sound power level (L
WA
)
55 dB
k)
Reference flow rate
0.069 m³/s
l)
Reference pressure difference
50 Pa
m)
Reference Specific Power Input (SPI)
0.32 W/(m³/h)
n)
see c)
o)
Leakage rates at reference flow rate
i)
Maximum internal
<2.0%
ii)
Maximum external
<4.3%
p)
not applicable
q)
not applicable until January 2018
r)
not applicable
s)
Recycling disassembly instruction - go to www.polypipe.com/toolbox
t)
not applicable
u)
not applicable
v)
The annual electricity consumption per annum
2 kWh/a average, 2 kWh/a warm and 8 kWh/a cold
W)
The annual heating saved per annum
10 kWh average, 19 kWh warm and 4 kWh cold
Summary of Contents for SILVENT HRX2D
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