Viessmann Vitodens 200-W B2HA 80 Installation Instructions Manual page 31
Wall-mounted, gas-fired condensing boiler
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Also See for Vitodens 200-W B2HA 80:
- Installation instructions manual (60 pages) ,
- Service instructions manual (100 pages)
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Vitodens 200-W B2HA 80 to 100, 285 to 352 Installation
Waterside flow
Boiler max. flow rate for B2HA 80, 285; 25 GPM (5700 L/h)
Model B2HA 80, 285
Output
(NG/LPG) MBH
t for NG/LPG
20ºF rise GPM
(L/h)
25ºF rise GPM
(L/h)
30ºF rise GPM
(L/h)
35ºF rise GPM
(L/h)
40ºF rise GPM
(L/h)
*1 Low loss header optional
Boiler max. flow rate for B2HA 88, 311; 25 GPM (5700 L/h)
Model B2HA 88, 311
Output
(NG/LPG) MBH
t for NG/LPG
20ºF rise GPM
(L/h)
25ºF rise GPM
(L/h)
30ºF rise GPM
(L/h)
35ºF rise GPM
(L/h)
40ºF rise GPM
(L/h)
*1 Low loss header optional
Boiler max. flow rate for B2HA 100, 352; 25 GPM (5700 L/h)
Model B2HA 100, 352
Output (NG/LPG)
MBH
t for NG/LPG
20ºF rise GPM
(L/h)
25ºF rise GPM
(L/h)
30ºF rise GPM
(L/h)
35ºF rise GPM
(L/h)
40ºF rise GPM
(L/h)
*1 Low loss header optional
(continued)
1 boiler
2 boilers
260
520
26
52
(5905)
(11811)
*1 20.8
41.6
(4724)
(9449)
*1 17.3
35
(3937)
(7874)
*1 15
30
(3374)
(6749)
*1 13
26
(2953)
(5906)
1 boiler
2 boilers
260
520
29.4
58
(6677)
(13355)
*1 23.5
47.0
(5342)
(10684)
*1 19.6
39.2
(4452)
(8903)
*1 16.8
33.6
(3816)
(7631)
*1 14.7
29.4
(3339)
(6677)
1 boiler
2 boilers
333
666
33.3
66.6
(7563)
(15128)
26.6
53.3
(6051)
(12102)
*1 22.2
44.4
(5042)
(10085)
*1 19
38.1
(4322)
(8644)
*1 16.7
33.3
(3781.6)
(7564)
3 boilers
4 boilers
5 boilers
780
1040
78
104
(17717)
(23223)
62.4
83.2
(14174)
(18898)
52
69.3
(11811)
(15749)
44.6
59.4
(10124)
(13499)
39
52
(8859)
(11811)
3 boilers
4 boilers
5 boilers
780
1040
88.2
117.6
(20032)
(26709)
70.6
94.1
(16026)
(21367)
58.8
78.4
(13355)
(17806)
50.4
67.2
(11447)
(15262)
44.1
58.8
(10016)
(13355)
3 boilers
4 boilers
5 boilers
999
1322
100
133
(22692)
(30255)
80
106.6
(18153)
(24204)
66.6
89
(15128)
(20170)
57
76
(12967)
(17289)
50
66.6
(11346)
(15128)
Boiler Connections
6 boilers
7 boilers
1300
1560
130
156
(29526)
(35434)
(41340)
104
125
(23621)
(28347)
(33072)
87
104
(19684)
(23623)
(27560)
74.3
89
(16872)
(20248)
(23623)
65
78
(14763)
(17717)
(20670)
6 boilers
7 boilers
1300
1560
147.0
176.4
(33387)
(40064)
(46741)
117.6
141.1
(26079)
(32051)
(37393)
98.0
117.6
(22258)
(26709)
(31161)
84.0
100.8
(19078)
(22894)
(26709)
73.5
88.2
(16693)
(20032)
(23371)
6 boilers
7 boilers
1665
1998
166.5
200
(37816)
(45383)
(52947)
133
160
(30253)
(36307)
(42377)
111
133
(25211)
(30255)
(35298)
95
114
(21609)
(25933)
(30255)
83
100
(18908)
(22692)
(26473)
8 boilers
1820
3960
182
208
(47246)
145.6
166.4
(37797)
121.3
138.7
(31497)
104
119
(26997)
91
104
(23623)
8 boilers
1820
3960
205.8
235.2
(53419)
164.6
188.2
(42735
137.2
156.8
(35612)
117.6
134.4
(30525)
102.9
117.6
(26709)
8 boilers
2331
2664
233
266.4
(60510)
187
213
(48409)
155.4
178
(40341)
133
152
(34578)
117
133
(30255)
31
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