D2CND024A1AA + D2CND024A4AA + D2TND012A4AA +
D2TND018A4AA + D2TND024A4AA
Wall-mounted condensing boiler
ESIE17-09 / 2017.11
Servicing manual
7
2 Appliance information
D2TND012A4AA D2TND018A4AA D2TND024A4AA D2CND024A*AA
2.9~11.2 2.9~17.0 2.9~23.5 2.9~23.5
2.8~10.9 2.8~16.6 2.8~22.8 2.8~22.8
3.1~12.0 3.1~18.0 3.1~24.0 3.1~24.0
% 109.5 109.1 108.7 108.7
Central Heating Circuit
bar
Domestic Hot Water Circuit
- 12
- 10.3
bar -
- instantaneous
General
bar
l 8
W 86
W 3.5
-
Boiler Weight 26.5 27.0
mm 590 x 400 x 256
Flue outlet diameter mm
D2TND012A4AA D2TND018A4AA D2TND024A4AA D2CND024A*AA
- II
mbar
mbar
mbar
mbar
80 82 90
2
% 9.0 ± 0.8
2
% 11.3 ±1.0
- 6
Symbol D2TND012A4AA D2TND018A4AA D2TND024A4AA D2CND024A*AA
Model - - D2TND012 D2TND018 D2TND024
- - YES YES YES YES
- -
B1 boiler - -
- -
- - YES
- -
rated
11 16 23 23
4
10.8 16.4 22.8 22.8
1
3.9 5.6 7.7 7.7
s
% 93
% 87.8 87.4 87.3 87.3
% 98.6 98.2 97.9 97.9
Auxiliary electricity consumption
At full load el
max
0.013 0.020 0.027 0.027
el
min
0.009 0.009 0.010 0.010
In standby mode
SB
0.004
Other items
Standby heat loss
styby
0.057
ign
-
HE
9281 13790 19648 19648
L
WA
dB 42 46 49 49
Emissions of nitrogen oxides
10 18 22 22
- - -
Symbol D2CND028A*AA D2CND035A*AA D2TND028A4AA D2TND035A4AA
elec
- 0.166
- 36
Water heating energy efficiency
wh
% - 85
Water heating energy efficiency class - - - A
fuel
- 23.366
GJ - 17