| Boiler - rated power |
kW |
16 |
20 |
25 |
32 |
| Boiler partial load |
kW |
5 |
6 |
8 |
10 |
| Width - total (B) |
mm |
1147 |
1147 |
1179 |
1179 |
| Width - boiler (C) |
mm |
695 |
695 |
728,5 |
728,5 |
| Height - boiler (H) |
mm |
1091 |
1091 |
1242 |
1242 |
| Height - filler unit (F) |
mm |
1417 |
1417 |
1517 |
1517 |
| Height - filling unit open |
mm |
1930 |
1930 |
2030 |
2030 |
| Depth - boiler (T) |
mm |
752 |
752 |
796,5 |
796,5 |
| Min. door width for access |
mm |
720 |
720 |
165 |
765 |
| Flow / return connection |
inches |
1'' |
1'' |
5/4'' |
5/4'' |
| Flow / return connection height |
mm |
905 |
905 |
1110 |
1110 |
| Flue pipe connecting height |
mm |
645 |
645 |
844 |
844 |
| Weight |
kg |
320 |
320 |
400 |
400 |
| Boiler efficiency rated power |
% |
93,1 |
93,6 |
94,3 |
95,3 |
| Boiler efficiency partial load |
% |
91,5 |
92,3 |
93,3 |
94,7 |
| Energy efficiency class |
|
A+ |
A+ |
A+ |
A+ |
| EEI Energy Efficiency Index |
|
118,67 |
119,84 |
121,18 |
123,04 |
| Water content |
l |
70 |
70 |
108 |
108 |
| Hopper capacity |
kg |
165 |
165 |
190 |
190 |
| Flame chamber temperature |
°C |
700-900 |
700-900 |
700-900 |
700-900 |
| Draft requirement rated power/partial load |
mbar |
0,08/0,03 |
0,08/0,03 |
0,08/0,03 |
0,08/0,03 |
| Flue gas temperature rated power |
°C |
160 |
160 |
160 |
160 |
| Flue gas temperature partial load |
°C |
100 |
100 |
100 |
100 |
| Flue gas tube diameter (at the boiler) |
mm |
130 |
130 |
150 |
150 |
| Flue diameter |
|
as per chimney calculation |
as per chimney calculation |
as per chimney calculation |
as per chimney calculation |
| Flue constitution |
|
withstand humidity |
withstand humidity |
withstand humidity |
withstand humidity |
| Electrical connection |
|
230 VAC, 50 Hz, 10 A |
230 VAC, 50 Hz, 10 A |
230 VAC, 50 Hz, 10 A |
230 VAC, 50 Hz, 10 A |
| Noise level |
dB |
43,7 ± 3,2 |
43,7 ± 3,2 |
43,7 ± 3,2 |
43,7 ± 3,2 |
