5
5285 428 - 03
Vitorond 200, VD2 Series 320 to 1080 Technical Data
Technical Data
*1
Boiler Model
VD2- 320
380
440
500
560
630
700
780
860
950
1080
Input (oil)
*1
MBH
(kW)
1255
(368)
1490
(436)
1726
(506)
1961
(574)
2196
(643)
2471
(724)
2745
(804)
3059
(896)
3373
(988)
3727
(1091
4236
(1241)
Input (gas)
*1
MBH
(kW)
1300
(381)
1544
(452)
1787
(523)
2031
(595)
2275
(666)
2559
(750)
2843
(833)
3168
(928)
3493
(1023)
3860
(1130)
4387
(1285)
Output
(oil/gas)
*2
MBH
(kW)
1110
(325)
1319
(387)
1526
(447)
1732
(508)
1941
(569)
2183
(640)
2425
(711)
2699
(791
2976
(872)
3288
(963)
3738
(1095)
Combustion
efficiency
(oil)
%
88.1
88.0
88.0
87.9
87.8
87.8
87.7
87.6
87.5
87.4
87.3
Combustion
efficiency
(gas)
%
85.5
85.4
85.4
85.3
85.2
85.1
85.1
85.0
84.9
84.8
84.6
Thermal
efficiency
(oil)
%
88.0
88.0
88.0
88.0
88.0
87.9
87.9
87.9
87.9
87.8
87.8
Thermal
efficiency
(gas)
%
85.4
85.4
85.4
85.3
85.3
85.3
85.3
85.2
85.2
85.2
85.2
Number of
cast iron
sections
9
10
11
12
13
14
15
16
17
18
19
Cast iron block dimensions
Length
in.
(mm)
57
(1450)
62
(1580)
67
(1710)
72
(1840)
77
b
(1970)
82
b
(2100)
88
(2230)
93
(2360)
98
(2490)
103
(2620)
108
(2750)
Width
in.
(mm)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
40
b
(1030)
Height
in.
(mm)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
45
a
(1150)
Cast iron section dimensions
Front
section
(with
combustion
chamber
door)
in.
(mm)
45
a
x 40
b
x 10
c
(1150 x 1030 x 270)
Intermediate
section
in.
(mm)
45
a
x 36
a
x 5
(1150 x 920 x 125)
Rear section
(with flue
gas collar)
in.
(mm)
45
a
x 36
a
x 9
(1150 x 920 x 290)
Product Information
Technical Data
*1
Input ratings are based on ANSI Z21.13a*CSA 4.9a-2005 - Gas Fired Steam and Hot Water Boilers; CSA B140.7-
05 - Oil Burning Equipment - Steam and Hot Water Boilers; CSA B140.0-03 - Oil Burning Equipment - General
Requirements; UL 726 - 7th ed. - Oil-Fired Boiler Assemblies; and UL 795 - Commercial Industrial Gas Heating
Equipment.
*2
Tested to AHRI BTS-2000 “method to determine efficiency of commercial space heating boilers”.
Note:
Dimensions are rounded to the nearest
a
inch.
