Immergas VICTRIX EXTRA 12 PLUS - Technical Parameters for Combination Boilers (in Compliance with Regulation 813;2013)

126
INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
4.5 TECHNICAL PARAMETERS FOR COMBINATION BOILERS IN COMPLIANCE WITH
REGULATION 813/2013
e eciencies and NO
x
values in the following tables refer to the gross caloric value.
Model VICTRIX EXTRA 12 PLUS
Condensing Boiler YES
Low temperature boiler NO
Boiler type B1 NO
Co-generation appliance for central heating NO
Mixed heating appliance NO
Nominal heat output P
n
12 kW
Seasonal energy eciency of central heating η
S
94 %
For central heating only and combination boilers: useful heat output
At nominal heat output in high temperature mode (*) P
4
12,0 kW
At 30% of nominal heat output in a low temperature mode (**) P
1
4,0 kW
For central heating only and combination boilers: useful eciency
At nominal heat output in high temperature mode (*) η
4
88,7 %
At 30% of nominal heat output in a low temperature mode (**) η
1
98,8 %
Auxiliary electricity consumption
At full load el
max
0,012 kW
At partial load el
min
0,010 kW
In standby mode P
SB
0,002 kW
Other items
Heat loss in standby P
stby
0,047 kW
Ignition burner energy consumption P
ign
0,000 kW
Emissions of nitrogen oxides NO
x
20 -
(*) High temperature mode means 60°C on return and 80°C on ow.
(**) Low temperature mode for condensation Boilers means 30°C , for low temperature boilers 37°C and for other appliances 50°C of return
temperature.