Energy Consumption; 13.2.1 Product Data On Energy Consumption - Worcester Greenstar 4000 Installation And Maintenance Instructions Manual

Technical Specifications/Logs
13.2

Energy consumption

13.2.1 Product data on energy consumption

Natural Gas appliance
The following product data comply with the requirements of the EU Regulations No. 811/2013, No. 812/2013, No. 813/2013 and No. 814/2013
supplementing the Regulation (EU) 2017/1369.
Product data
Product type
Condensing boiler
Low temperature boiler
B1 boiler
Co-generation space heater
Equipped with a supplementary heater?
Combination heater
Rated heat output
Seasonal space heating energy efficiency
Energy Efficiency Class
Useful heat output
At rated heat output and high temperature regime
At 30 % of rated heat output and low temperature regime
Useful efficiency
At rated heat output and high temperature regime
At 30 % of rated heat output and low temperature regime
Auxiliary electricity consumption
At full load
At part load
In standby mode
Other items
Standby heat loss
Ignition burner power consumption
Emissions of nitrogen oxides (only gas- or oil fired)
Annual energy consumption
Annual energy consumption
Sound power level, indoors
Additional data for combination heaters
Declared load profile
Water heating energy efficiency
Water heating energy efficiency class
Daily electricity consumption (average climate conditions)
Annual electricity consumption
Daily fuel consumption
Annual fuel consumption
Indication about ability working only during off-peak hours
Other load profiles
Standing loss
Storage volume
Non-solar storage volume (Vbu)
1) High-temperature regime means 60 °C return temperature at heater inlet and 80 °C feed temperature at heater outlet.
2) Low temperature means for condensing boilers 30 °C, for low-temperature boilers 37 °C and for other heaters 50 °C return temperature (at heater inlet).
3) XL tapping cycle declared in accordance with EN 13203-2, clause 5.2
Table 35 Product data on energy consumption Greenstar 4000
86
Symbol Unit
– –
– –
– –
– –
– –
– –
– –
P kW
rated

%
s
– –
1)
P kW
4
2)
P kW
1
1) 
%
4
2) 
%
1
el kW
max
el kW
min
P kW
SB
P kW
stby
P kW
ign
NO mg/kWh
x
Q kWh
HE
Q GJ
HE
L dB
WA
– –

%
wh
– –
Q kWh
elec
AEC kWh
Q kWh
fuel
AFC GJ
– –
– –
S W
V l
Vbu l
7 733 600 373
GR4700iW 30 C NG




–

24
94
A
24
8.1
87.9
98.9
0.039
0.013
0.002
0.061
–
40
20556
74
45
XL
85
A
0.173
38
22.908
18

–
–
–
–
Greenstar 4000 – 6 720 891 161 (2020/09)
7 733 600 371
GR4700iW 25 C NG




–

24
94
A
24
8.1
87.9
98.9
0.039
0.013
0.002
0.061
–
40
20556
74
45
3)
XL
85
A
0.180
40
22.896
18

–
–
–
–