Vitosol flat-plate
Vitosol tube
10 °
20 °
30 °
40 °
45 °
50 °
60 °
70 °
80 °
90 °
North
North East
East
South East
South
South West
West
North West
45°C
1
2
3
4
5
6
7
8
9
10
11
12
300 l
400 l
500 l
Conventional gas fired
Gas fired condensing
Conventional oil fired
Oil fired condensing
Solid fuel
.
