Vitorond 200, VD2A Series Installation
5354 788 - 03
38
Additional Information
Boiler Model
VD2A-
125
160
195
230
270
Input (oil)
*1
MBH (kW)
490 (144)
628 (184)
765 (224)
902 (264)
1059 (310)
Input (gas)
*1
MBH (kW)
508 (149)
650 (190)
792 (232)
934 (274)
1096 (321)
Output (oil/gas)
*2
MBH (kW)
433 (127)
553 (162)
672 (197)
792 (233)
928 (273)
Combustion efficiency (oil)
%
87.7
87.3
87.3
87.3
87.3
Combustion efficiency (gas)
%
84.7
84.8
84.8
84.8
84.8
Thermal efficiency (oil)
%
87.9
87.6
87.4
87.3
87.2
Thermal efficiency (gas)
%
85.2
85.1
84.8
84.8
84.7
Number of cast iron sections
lbs. (kg)
4
5
6
7
8
Cast iron block dimensions
Length (dimension f)
in. (mm)
26
b
(670)
33 (840) 39
a
(1010) 46
b
(1180) 53
e
(1350)
Width (dimension c)
in. (mm)
31 (790)
31 (790)
31 (790)
31 (790)
31 (790)
Height (dimension b)
in. (mm)
34 (865)
34 (865)
34 (865)
34 (865)
34 (865)
Cast iron section dimensions
*3
Front section (with combustion
chamber door)
in. (mm)
36 x 31 x 11
b
(885 x 790 x 290)
Intermediate section
in. (mm)
34 x 26¾ x 6
c
(860 x 680 x 170)
Rear section (with flue gas collar)
in. (mm)
35 x 34¾ x 10
b
(885 x 860 x 270)
Dimensions (with insulation jacket)
Total length (dimension g)
in. (mm)
35
c
(905) 42
e
(1075)
49 (1240) 55
b
(1410) 62¼ (1580)
Total width with Vitotronic
control (side-mounted)
(dimension e)
in. (mm) 40
b
(1030) 40
b
(1030) 40
b
(1030) 40
b
(1030) 40
b
(1030)
Total width (dimension d)
in. (mm)
34 (860)
34 (860)
34 (860)
34 (860)
34 (860)
Total height with boiler base
(dimension h)
in. (mm) 39
b
(1005) 39
b
(1005) 39
b
(1005) 39
b
(1005) 39
b
(1005)
Total height with supply header
(dimension a)
in. (mm) 58
b
(1485) 58
b
(1485) 58
b
(1485) 58
b
(1485) 58
b
(1485)
Weight
Front section
(with combustion chamber door)
lbs. (kg)
352 (160)
352 (160)
352 (160)
352 (160)
352 (160)
Intermediate section
lbs. (kg)
222 (100)
222 (100)
222 (100)
222 (100)
222 (100)
Rear section (with flue gas collar)
lbs. (kg)
242 (110)
242 (110)
242 (110)
242 (110)
242 (110)
Cast iron heat exchanger block
lbs. (kg)
1122 (510)
1353 (615)
1584 (720)
1760 (800)
1991 (905)
Overall weight
complete with insulation
lbs. (kg)
1199 (545)
1441 (655)
1672 (760)
1870 (850)
2123 (965)
Boiler water content
USG (L)
32 (122)
41 (154)
49 (186)
57 (217)
66 (249)
Technical Data
*1
Input ratings are based on ANSI Z21.13a.CSA 4.9a-2007 - 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”.
*3
Inch dimensions are rounded to the nearest ¼ in.
