Technical Data
4
VITOGAS 100, GS10
Technical Data
Boiler Model
Model No.
GS10-72
GS10-84
GS10-96
CSA input
full load
partial load
MBH
kW
MBH
kW
300
88
210
62
340
100
238
70
380
111
266
78
CSA output
full load
partial load
MBH
kW
MBH
kW
257
75
180
53
291
85
204
60
325
95
228
67
Net I=B=R rating
*1
MBH
kW
224
66
253
74
283
83
Heat exchanger surface area
ft.
2
m
2
67
6.23
78
7.25
89
8.26
Max. operating pressure
psig
bar
60
4
60
4
60
4
Min. gas supply pressure
Natural Gas
Liquid Propane
”w.c.
”w.c.
7
11
7
11
7
11
Max. gas supply pressure
*2
”w.c.
14
14
14
Combustion efficiency
%
85.6
85.6
85.6
Dimensions boiler shell
Length boiler shell
*
3
as delivered
Overall length
Overall width
Overall height
– with Vitotronic 100,
200 or 300
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
36
912
37
1007
40
1010
43
1088
48
1227
36
912
37
1007
44
1120
43
1088
48
1227
36
912
42
1057
48
1220
43
1088
48
1227
Dimensions of cast iron
sections
Side section W × H × T
*
4
Mid section W× H × T
inches
mm
inches
mm
22 x 29 x 4.7
557 × 734 ×120
22 x 23 x 4.1
557 × 585 ×105
Number of cast iron sections
7
8
9
Number of burner tubes
6
7
8
Weight boiler shell
lbs
(as delivered incl. burner)
kg
Overall weight
lbs
(boiler with insul., burner,
kg
boiler control, install. fittings and draft hood)
714
324
927
420
805
365
1036
470
895
406
1194
542
Boiler water content
USG
ltr
9.9
37.6
11.4
43.0
12.8
48.3
Boiler connections
Boiler supply and return
Safety supply
Drain valve
Ø” (NPTM)
2
Ø” (straight male thread)
1½
Ø” (NPTM)
1
2
1½
1
2
1½
1
*1
Net I=B=R rating based on piping and pick-up allowance of 1.15.
*2
If the gas supply pressure is higher than the maximum permissible value, a separate gas regulator must be installed upstream of the
boiler system.
*3
In case of difficulties when transporting or installing, boiler supply and return pipes can be removed temporarily, reducing the length of
the boiler shell to 27.5 inches/700 mm.
*4
W=width, H=height, T=thickness
5
1
6
7
4
6
6
v
1
.3
