Technical data
Manuals
Brands
Worcester Manuals
Boiler
28Si
31
32
33
34
35
36
37
38
39
40
31
1 - 4
5/6
7
8
11
9
10
12
13
14 -15
16 -17
18
8
21
22
25
20
23 - 24
26
28 - 29
30 - 31
27
19
1
...
...
29
30
31
32
33
...
...
45
