Section 17: Product Fiche Page 59
Product che concerning the
COMMISSION DELEGATED REGULATIONS
(EU) No 811/2013 of 18 February 2013
(EU) No 813/2013 of 2 August 2013
Vortex Boiler House Symbols Unit
15-26
26-46
46-70
Condensing boiler Yes Ye s Yes
Low temperature boiler No No No
B1 boiler No No No
Combination heater No No No
Rated heat output Prated kW 26 46 70
Useful heat output
At rated heat output and high temperature regime P
4
kW 26 46 70
At 30% of rated heat output and low temperature regime P
1
kW 7.8 13.8 21
Auxiliary electricity consumption
At full load elmax kW 0.154 0.155 0.215
At part load elmin kW 0.047 0.046 0.064
In standby mode P
SB
kW 0 0 0
Useful eciency
Seasonal space heating energy eciency ƞs % 91.70 90.06 91.66
At rated heat output and high temperature regime ƞ
4
% 92.4 90.8 90.9
At 30% of rated heat output and low temperature regime ƞ
1
% 97.2 94.4 96.2
Other items
Standby heat loss P
stby
kW 0.091 0.1 0.12
Ignition burner power consumption P
ign
kW 0 0 0
Annual energy consumption Q
HE
kWh - - -
Sound power level indoors L
WA
dB 63 61 67
Emissions of nitrogen oxides NO
X
mg/ kWh <120 <120 <120
Emission class 2 2 3
Daily fuel consumption Q
fuel
kWh - - -
Annual fuel consumption AFC GJ - - -
17 PRODUCT FICHE
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