9
2
60T - 280T
COSMOGAS
2
3
- ErP PRODUCT FICHE MYDENS
The name or brand of the supplier
COSMOGAS
COSMOGAS
Reference of the model given by the supplier
MYDENS
MYDENS
60T
70T
100T
115T
140T
180T
210T
280T
Condensing boiler
YES
YES
YES
YES
YES
YES
YES
YES
Low temperature boiler
NO
NO
NO
NO
NO
NO
NO
NO
B1 Boiler type
NO
NO
NO
NO
NO
NO
NO
NO
Cogeneration space heater
NO
NO
NO
NO
NO
NO
NO
NO
Combination heater
NO
NO
NO
NO
NO
NO
NO
NO
Equipped with supplementary heater
NO
NO
NO
NO
NO
NO
NO
NO
Energy efficiency class
A
A
-
-
-
-
-
-
Item
Symbol
Unit
Rated heat output
Pn
kW
56
68
96
112
136
168
204
272
Seasonal space heating energy efficiency
ηs
%
91
91
91
91
91
91
91
91
Useful heat output at rated heat output and high-temperature regime (*)
P4
kW
55,8
67,9
95,6
111,7
135,8
168,2
203,7
271,6
Useful efficiency at rated heat output and high-temperature regime (*)
η4
%
87,3
87,3
87,3
87,3
87,3
87,3
87,3
87,3
Useful heat output at 30 % of rated heat output and low-temperature
regime (**)
P1
kW
16,7
20,4
28,7
33,5
40,7
50,5
61,1
81,5
Useful efficiency at 30 % of rated heat output and low-temperature
regime (**)
η1
%
95,8
95,8
95,8
95,8
95,8
95,8
95,8
95,8
Auxiliary electricity consumption
At full load
elmax
kW
0,14
0,14
0,28
0,28
0,28
0,42
0,42
0,56
At part load
elmin
kW
0,06
0,06
0,06
0,06
0,06
0,06
0,06
0,06
In standby mode
Psb
kW
0,005
0,005
0,01
0,01
0,01
0,015
0,015
0,02
Other items
Standby heat loss
Pstby
kW
0,1
0,1
0,2
0,2
0,2
0,3
0,3
0,4
Ignition burner power consumption
Pign
kW
0
0
0
0
0
0
0
0
Annual energy consumption
QHE
GJ
104
130
169
195
237
288
345
452
Sound power level, indoors
LWA
dB
70
70
70
70
70
70
70
70
Emissions of nitrogen oxides
NOx
mg/kWh
20
20
20
20
20
20
20
20
For combination heaters
Declared load profile
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Water heating energy efficiency
ηwh
%
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Daily electricity consumption
Qelec
kWh
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Annual electricity consumption
AEC
kWh
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Daily fuel consumption
Qfuel
kWh
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Annual fuel consumption
AFC
GJ
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
According commission delegated regulation (EU) No 811/2013 and No 813/2013.
N/A = Not applicable.
(*) High-temperature regime means 60 °C return temperature at heater inlet and 80 °C feed temperature at heater outlet.
(**) 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).
