MODEL
SYMBOL UNITS 24 30 35
Condensing Boiler n/a n/a yes yes yes
Low Temperature Boiler n/a n/a no no no
B1 Boiler n/a n/a no no no
Cogeneration Space Heater n/a n/a no no no
Equipped with a Supplementary Heater n/a n/a no no no
Combination Heater n/a n/a yes yes yes
Nominal Heat Output for Space Heating
Full Load P
4 kW 24.2 24.2 24.2
Part Load P
1 kW 7.9 7.9 7.9
Auxiliary Electricity Consumption
Full Load el
max kW 0.29 0.32 0.42
Part Load el
min kW 0.12 0.13 0.13
Standby P
SB kW 0.004 0.004 0.004
Full Load
ƞ
4
% 89.6 89.6 89.6
Part Load
ƞ
1
% 98 98 98
Standby Loss P
stby kW 0.05 0.05 0.05
Ignition P
ign kW 0 0 0
Emissions NO
x mg/kWh 26.1 26.3 31.2
Annual Energy Consumption Q
HE GJ 74.9 74.9 74.9
Sound Power Level, Indoors L
WA dB 45.2 45.5 44.2
Domestic Hot Water
Q
elec kWh 0.177 0.177 0.173
ƞ
WH
% 75.3 75.6 76.3
Q
fuel kWh 7.667 7.615 7.486
AEC kWh 37.8 37.7 36.9
AFC GJ 5.8 5.8 5.8
ERP DATA