Technical data
5683 718 - 04
4
Vitodens 200-W B2HA 100 to 150 Technical Data
Technical Data
Technical Data
4
*A For high altitude installations 5,000 - 10,000 ft. (1500 m - 3000 m), the input for model B2HA 100 and 150 will
have an altitude de-ration of 14% for 5,000 ft. (1500 m) and 29% for 10,000 ft. (3000 m) average of 2.8% /
1,000 ft. (305 m). The input for model B2HA 112 at 10,000 ft. (3000 m) will have an input de-rate of 13%.
*B Net AHRI rating based on piping and pick-up allowance of 1.15.
*1 If the gas supply pressure exceeds the maximum gas supply pressure value, a separate gas pressure regulator
must be installed upstream of the heating system.
*2 See “Waterside Flow” starting on page 10 of this manual.
*3 Output based on 180º F (82º C), 80º F (26º C) system supply/return temperature.
Boiler Model No. B2HA 100*A 112 150*A
Natural Gas / Liquid Propane Gas
CSA input
CSA output *3
MBH
kW
MBH
kW
104-352
30-103
98-333
29-98
113-399
33-117
103-375
30-110
113-530
33-155
103-495
30-145
DOE/AHRI Gross output
Net AHRI Rating *B
MBH
kW
MBH
kW
329
96
286
84
371
109
323
95
490
144
426
125
Heat exchanger surface area ft.
2
m
2
28.88
2.68
36.78
3.41
36.78
3.41
Min. gas supply pressure
Natural gas
Liquid propane gas
“w.c.
“w.c.
4
10
4
10
4
10
Max. gas supply pressure *1
Natural gas
Liquid propane gas
“w.c.
“w.c.
14
14
14
14
14
14
CSA thermal/combustion efficiency
ANSI Z21,13/CSA 4.9 % 94.5 93.9 93.5
Weight lbs
kg
194
88
298
135
298
135
Boiler water content USG
L
3.4
12.8
4
15
4
15
Boiler max. flow rate *2 GPM
L/h
25
5700
37.9
8600
38
8600
Max. operating pressure
at 210º F (99º C)
psig
bar
60
4
80
5.5
80
5.5
Boiler water temperature
- Adjustable high limit (AHL) range
space heating (steady state)
DHW production
- Fixed high limit (FHL)
ºF
ºC
ºF
ºC
ºF (ºC)
68 to 176
20 to 80
176
80
210 (99)
68 to 180
20 to 82
180
82
210 (99)
68 to 180
20 to 82
180
82
210 (99)
Boiler connections
Boiler heating supply and return
Pressure relief valve
Drain valve
Boiler supply/return for
indirect-fired DHW storage tank
(field supplied)
Gas valve connection
NPTM”
NPTF”
(male
thread)
NPT”
NPTF”
1b
¾
¾
1b
1
2
¾
¾
2
1
2
¾
¾
2
1