6
5470 954 v1.1
Vitocell 100-VH/-BH Technical Data
Specifications
Technical Data
(continued)
*1
The upper coil is designated for connection to a hot water heating boiler or a heat pump.
*2
The lower coil is designated for connection to solar collector panels or heat pumps.
*3
When planning for the recovery rate as stated or calculated, allow for the corresponding circulation pump.
The stated recovery rate is only achieved when the rated output of the boiler is equal to or greater than that stated
under “Recovery rate”.
*4
Measured values are based on a room temperature of 68°F (20º C) and a domestic hot water temperature of
149°F (65º C) and can vary by 5%.
For DHW production in conjunction with solar systems
Suitable for heating systems with:
and heating boilers, and heating systems without
max. working pressure on heat exchanger side up to
low limit for dual coil operation. 230 psig at 230° F (110° C)
max. working pressure on DHW water side of up to
150 psig at 210° F (99° C)
max. testing pressure on DHW side of 300 psig
Model #
Vitocell 100-BH
NCVB
Vitocell 100-BH
NCVB
Storage Capacity
USG
L
79.2
300
119
450
Coil
Upper
*1
Lower
*2
Upper
*1
Lower
*2
Recovery Rate*
3
with a DHW temperature
increase from 50º F to
113º F (10º C to 45º C)
and a supply water
temperature of . . . .
90°C
MBH (kW)
GPH (L/h)
110 (32.36)
210.0 (795)
181 (52.92)
343.4 (1300)
142 (41.76)
271.0 (1026)
239 (70.01)
454.4 (1720)
80°C
MBH (kW)
GPH (L/h)
92 (26.87)
174.4 (660)
150 (43.96)
285.3 (1080)
118 (34.60)
224.5 (850)
198 (58.00)
376.4 (1425)
70°C
MBH (kW)
GPH (L/h)
69 (20.15)
130.8 (495)
112 (32.97)
214.0 (810)
92 (26.87)
174.4 (660)
154 (45.02)
292.2 (1106)
60°C
MBH (kW)
GPH (L/h)
48 (14.04)
91.1 (345)
78 (23.00)
149.3 (565)
65 (19.09)
123.9 (469)
109 (32.03)
207.9 (787)
50°C
MBH (kW)
GPH (L/h)
37 (10.99)
71.3 (270)
61 (17.99)
116.8 (442)
49 (14.29)
92.7 (351)
82 (23.98)
155.6 (589)
Recovery Rate*
3
with a DHW temperature
increase from 50º F to
140º F (10º C to 60º C)
and a supply water
temperature of . . . .
90°C
MBH (kW)
GPH (L/h)
94 (27.50)
125.0 (473)
153 (44.95)
204.2 (773)
108 (31.58)
143.4 (543)
181 (52.97)
240.7 (911)
80°C
MBH (kW)
GPH (L/h)
71 (20.70)
94.0 (356)
116 (33.90)
154.0 (583)
90 (26.23)
119.1 (451)
150 (44.02)
200.0 (757)
70°C
MBH (kW)
GPH (L/h)
48 (14.01)
63.7 (241)
78 (22.91)
104.1 (394)
67 (19.65)
89.3 (338)
112 (32.97)
149.8 (567)
Standby Losses
*4
MBH / 24h
kWh / 24h
8.9
2.6
10.9
3.2
Weight
(with insulation)
lb.
kg
277
126
435
197
