61
4.5 TECHNICAL PARAMETERS FOR COMBINATION BOILERS (IN COMPLIANCE WITH REGULATION 813/2013).
The efficiencies and NO
x
values in the following tables refer to the gross calorific value.
Model/s:
Victrix Tera Vip
Condensing Boilers:
YES
Low temperature boiler:
NO
Boiler type B1:
NO
Co-generation appliance for central heating:
NO
Fitted with supplementary heating system:
NO
Mixed heating appliance:
YES
Element
Symbol
Value
Unit Element
Symbol
Value
Unit
Nominal heat output
P
n
24
kW
Seasonal energy efficiency of central
heating
η
s
93
%
For heating only boilers and combination boilers: useful heat output
For central heating only and combination boilers: effective efficiency
At nominal heat output in high tempera-
ture mode (*)
P
4
24.0
kW
At nominal heat output in high temper-
ature mode (*)
η
4
87.8
%
At 30% of nominal heat output in a low
temperature mode (**)
P
1
8.0
kW
At 30% of nominal heat output in a low
temperature mode (**)
η
1
97.5
%
Auxiliary electricity consumption
Other items
At full load
el
max
0.011
kW
Heat loss in standby
P
stby
0.047
kW
At partial load
el
min
0.005
kW
Ignition burner energy consumption
P
ign
0.000
kW
In standby mode
P
SB
0.002
kW
Emissions of nitrogen oxides
NO
X
31
mg /
kWh
For combination central heating appliances
Stated load profile
XL
Domestic hot water production effi-
ciency
η
WH
84
%
Daily electrical power consumption
Q
elec
0.125
kWh Daily gas consumption
Q
fuel
23.275
kWh
Contact information
IMMERGAS S.p.A. VIA CISA LIGURE, 95 - 42041 BRESCELLO (RE) ITALY
(*) High temperature mode means 60°C on return and 80°C on flow.
(**) Low temperature mode for condensation Boilers means 30°C , for low temperature boilers 37°C and for other appliances 50°C of return
temperature.
