Vitodens 200-W B2HB 19 to 35, 68 to 125 Installation
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5461 884 - 14
Technical Data
(continued)
Additional Information
Boiler Model No. 200-W B2HB
19, 68
26, 94
35, 125
Dimensions
Overall depth
Overall width
Overall height
inches
(mm)
inches
(mm)
inches
(mm)
15.7
(400)
17¾
(450)
41
(1040)
15.7
(400)
17¾
(450)
41
(1040)
15.7
(400)
17¾
(450)
41
(1040)
Flue gas
*5
Temperature (at boiler return
temperature of 86ºF (30ºC)
- at rated full load
- at rated partial load
Temperature (at boiler return
temperature of 140ºF (60ºC)
ºF (ºC)
ºF (ºC)
ºF (ºC)
113 (45)
95 (35)
154 (68)
113 (45)
95 (35)
154 (68)
113 (45)
95 (35)
154 (68)
Max. condensate flow rate
*6
with natural gas and
T
S
/T
R
=122/86ºF (50/30ºC)
USG/h
(L/h)
0.66
(2.5)
0.97
(3.7)
1.21
(4.6)
Condensate connection
*7
hose
nozzle
Ø in
¾-
1
¾-
1
¾-
1
Boiler flue gas connection
*8
Ø
in (mm)
2
3
/
8
(60)
2
3
/
8
(60)
2
3
/
8
(60)
Combustion air supply
connection (coaxial)
outer
Ø in (mm)
4 (100)
4 (100)
4 (100)
Sound Rating
- at maximum input
- at minimum input
dB
dB
41
35
48
36
51
36
*5
Measured flue gas temperature with a combustion air temperature of 68° F (20° C).
*6
Based on maximum input rate.
*7
Requires 1 inch (25 mm) tubing. See the Installation Instructions of the Vitodens 200-W, B2HB for details.
*8
For side wall vent installations (coaxial system):
Do not exceed max. equivalent length specified in the Installation Instructions of the Vitodens 200-W, B2HB
Venting
System.
Do not attempt to common-vent Vitodens 200-W with any other appliance.
Side wall co-axial vent installation must include Viessmann protective screen!
For details refer to the Installation Instructions for the Vitodens 200-W, B2HB Venting System.
For information regarding other Viessmann System Technology componentry, please reference documentation
of respective product.
Note:
For high altitude installation at 10,000 ft. (3000 m) the input for model B2HB 19, 26 35, 68, 94, 125 will have
an altitude de-ration of 21%.
