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Dimensions and connections
4 Dimensions and connections
20" (500 mm)
4" (100 mm)
6.2"
(158 mm)
5.5" (239 mm)
22" (560 mm)
13.2" (335 mm) 4.3" (110 mm)
A
B
12" (300 mm)
0.25"
(6 mm)
28" (712 mm)
1.2" (30 mm) 7.5" (190 mm)
3" (75 mm)
C
16" (420 mm)
D E F G
1.8" (46 mm)
18.7" (475 mm)
2.2" (55 mm)
3" (75 mm)
6" (150 mm)
6" (150 mm)
3" (75 mm)
> 6"
(150 mm)
> 4"
(100 mm)
Fig. 3 Dimensions and connections for boiler GB142-24/30 (dimensions in inches)
AA (A) = Flue gas connection (inside diameter 3'')
LA (B) = Air intake (inside diameter 3'')
AKO (E) =
GAS (D) =
Condensate water outlet, Ø 1.3” (Ø 32 mm) outside
diameter
Gas connection, ¾” NPT
RK (G)
VK (F)
WB (C)
=
=
=
Return, Ø 1.0” 1 (Ø 25.4 mm)
Supply, Ø 1.0” 1 (Ø 25.4 mm)
Wall bracket
1 One Ø 1.0” (Ø 25.4 mm) inside x 1'' NPT threaded compression fitting is delivered enclosed with boiler packaging
NOTICE
Observe the lateral minimum distances of the
boiler (12” = 300 mm) and the necessary
distances (24” (600 mm) at the front and
4” (100 mm) at the top) for removing the casing
and for servicing.
Closet clearances are:
4” (100 mm) to the right, 4” (100 mm) at the top
and 6” (150 mm) to the left.
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Logamax plus GB142-24/30/45/60 - We reserve the right to make any changes due to technical modifications!