DESCRIPTION
These high efficiency cast-iron boilers are ideal for heating medium to large buildings. They have been de-
signed to be combined with our light oil or gas forced draught burners. Supplied in three cases: assembled
cast-iron shell, casing box and control panel box. The BIG - F series boilers can be combined with a hot-water
cylinder for the production of sanitary hot water.
DIMENSIONS mm
TYPE
A
mm
757
BIG 107
BIG 126
867
BIG 144
977
BIG 162
1087
BIG 180
1197
BIG 198
1307
BIG 216
1417
1527
BIG 234
1637
BIG 252
B
C
B
C
Ø
mm
130
600
130
600
154
600
154
600
154
600
154
600
154
600
154
600
154
600
cod. 35446821 - Rev. 01 - 03/2018
A
D
E
mm
mm
1196
375
1196
375
1196
375
1196
375
1196
375
1196
375
1196
375
1196
375
1196
375
Fig. 1
F
G
mm
Ø
170
180
170
180
170
200
170
200
170
200
170
200
170
200
170
200
170
200
15