Alpha ARES 440 Tec - Technical Data According to the Erp Directive

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2.4.1 TECHNICAL DATA ACCORDING TO THE ERP DIRECTIVE
ARES TEC ErP
92
550 660 770 900
Element Symbol Unit
Useful heat output
Nominal
output
kW 424 530 636 743 849
Room central heating seasonal energy eciency ηs %
Central heating seasonal eciency class
* * * * *
For boilers for central heating and combination boilers:
useful heat output
Useful heat output in high temperature mode (Tr 60
°C / Tm 80 °C)
P4 kW - - - - -
Eciency at nominal heat output in high temperature mode
(Tr 60 °C / Tm 80 °C)
η4 % - - - - -
Useful heat output at 30% nominal heat output in low
temperature mode (Tr 30 °C)
P1 kW - - - - -
Eciency at 30% nominal heat output in low temperature
mode (Tr 30 °C)
η1 % -
Boiler with power range adjustment: YES / NO
Auxiliary electricity consumption
At full load elmax kW 0,626 0,783 0,940 1,096 1,252
At partial load elmin kW 0,054
In standby mode P
SB kW 0,020
Other items
Heat loss in standby P
stb kW 0,2114 0,2114 0,2114 0,2114 0,2114
Emissions of nitrogen oxides ref. PCI (PCS) NOx Mg/kWh
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Annual electrical consumption Q
HE GJ 1303 1633 1959 2286 2612
For mixed central heating appliances
Stated load prole - - - - -
Water central heating energy eciency η
wh % - - - - -
Daily electrical power consumption Qelec kWh - - - - -
Daily fuel consumption Qfuel
kWh - - - - -
Sound power level indoors Lwa dB (A) - - - - -
Annual electrical consumption AEC kWh - - - - -
Annual fuel consumption AFC GJ - - - - -
DHW seasonal eciency class
- - - - -
92 92 92 92
NO NO NO NO NO