FAMILY CONDENS IS E
34
ENGLISH
35
FAMILY CONDENS IS E
UM
2.5 IS E
3.0 IS E
3.5 IS E
Electrical supply
230-50
230-50
230-50
Volt-Hz
Degree of protection
X5D
X5D
X5D
IP
Maximum power drawn in heating mode
81
97
99
W
Maximum power drawn in DHW mode
93
108
115
W
Circulator electric power (1.000 l/h)
51
51
51
W
COMPONENT
Class
Bonus
EXTERNAL PROBE
II
2%
CONTROL PANEL
V
3%
EXTERNAL PROBE + CONTROL PANEL
VI
4%
NOTE (if the external probe or the control panel, or even both devices, are present in the boiler)
With reference to the Delegated Regulation (EU) No. 811/2013, the information in the table can be used for completing the product data
sheet and the labeling for room heating appliances, for mixed heating appliances, for all those appliances for enclosed space heating, for
temperature control devices and solar devices:
DHW functions refer only if a water tank is connected (accessory available on request)
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language
(*) Average value of various hot water operating conditions.
(**) Check performed with concentric pipe Ø 60-100 - length 0.85m - water temperature 80-60°C.
Parameter
Symbol
Family
Condens
2.5 IS E
Family
Condens
3.0 IS E
Family
Condens
3.5 IS E
Unit
Seasonal space heating energy efficiency class
-
A
A
A
-
Water heating energy efficiency class
-
-
-
-
-
Rated heat output
Pnominal
20
25
29
kW
Seasonal space heating energy efficiency
ηs
94
94
93
%
Useful heat output
At rated heat output and high-temperature regime (*)
P4
19,6
24,6
29,3
kW
At 30% of rated heat output and low-temperature
regime (**)
P1
6,6
8,2
9,8
kW
Useful efficiency
At rated heat output and high-temperature regime (*)
η4
88,6
88,5
88,1
%
At 30% of rated heat output and low-temperature
regime (**)
η1
98,7
99,0
98,3
%
Auxiliary electricity consumption
At full load
elmax
30,0
46,0
48,0
W
At part load
elmin
12,0
16,8
17,4
W
In Stand-by mode
PSB
4,3
4,3
4,3
W
Other parameters
Stand-by heat loss
Pstby
26,0
29,0
26,0
W
Pilot flame energy consumption
Pign
-
-
-
W
Annual energy consumption
QHE
39
47
51
GJ
Sound power level, indoors
LWA
51
54
54
dB
Emissions of nitrogen oxides
NOx
29
35
24
mg/kWh
For combination heaters
Declared load profile
-
-
-
Water heating energy efficiency
ηwh
-
-
-
%
Daily electricity consumption
Qelec
-
-
-
kWh
Daily fuel consumption
Qfuel
-
-
-
kWh
Annual electricity consumption
AEC
-
-
-
kWh
Annual fuel consumption
AFC
-
-
-
GJ
(*) 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).
Содержание FAMILY CONDENS 2.5
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