Ariston CLAS ONE R 24 - ErP Energy Efficiency Data; Product Fiche Information

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TECHNICAL DATA
Model:
CLAS ONE R 24
Condensing boiler yes/no yes
Low-temperature boiler: yes/no no
B1 boiler yes/no no
Cogeneration space heater yes/no no
Combination heater yes/no no
Contact details
( Name and address of the manufacturer or its authorised representative)
ARISTON THERMO S.p.A.
Viale A. Merloni 45
60044 FABRIANO AN -
ITALIA
ErP HEATING
Power output P
n
kW 21
Useful heat output at rated heat output and high-temperature regime P
4
kW 21,4
Useful heat output at 30 % of rated heat output and low-temperature regime
(Return temperature 30°C) P
1
kW 6,4
Seasonal space heating energy efficiency η
s
% 94
Useful efficiency at rated heat output and high-temperature regime (60-80°C) η
4
% 87.8
Useful efficiency at 30 % of rated heat output and low-temperature regime
(Return temperature 30°C) η
1
% 98.9
AUXILIARY ELECTRICITY CONSUMPTION
At full load elmax kW 0,030
At part load elmin kW 0,014
In standby mode P
SB
kW 0,003
OTHER ITEMS
Standby heat loss P
stby
kW 0,047
Ignition burner power consumption P
ign
kW 0,000
Sound power level, indoors L
WA
dB 50
Emissions of nitrogen oxides NOx mg/kWh 53
ErP Data - EU 813/2013
PRODUCT FICHE - EU 811/2013
Brand ARISTON
Model CLAS ONE R 24
Seasonal space heating energy efficiency class
A
Power output P
n
kW
21
Seasonal space heating energy efficiency η
s
%
94
Annual energy consumption Q
HE
GJ 47
Sound power level, indoors L
WA
dB 50