Technical Data Manual
Model Nos. and pricing: see Price List
Gas-fired wall-mounted condensing boiler 104 to 530 MBH (30 to 155 kW) Multi-boiler installation 104 to 4240 MBH For Natural Gas and Liquid Propane Gas
VITODENSR 200-W
Product may not be exactly as shown
Vitodens 200-W
Series B2HA Series, Models 100, 112 and 150
Gas-Fired Wall-Mounted Condensing Boiler with modulating MatriX cylinder burner for room air independent operation
(using a direct vent system or room air dependent operation).
H
5683 718 - 04 04/2015
Product Information |
Vitodens 200-W B2HA 100 to 150 Technical Data |
Vitodens 200-W
Equipped with the industry’s first intelligent combustion management system and powerful control technology, the new generation Vitodens 200-W gas-fired wall-mount condensing boiler delivers unparalleled performance, reliability and comfort.
The benefits at a glance:
■Best value in its class with new industry-leading technology and the most standard features.
■Highest Efficiency - CSA thermal efficiency rating to ANSI Z.21.13/CSA 4.9 of 94.5%. Energy Star and the CSA Energy Performance are not applicable for these models.
■Lasting performance with industry-leading Viessmann made SA240 316 Ti stainless steel Inox-Radial heat exchanger constructed to CSA B51 and ASME Section IV.
■Low Emission Combustion with Viessmann made stainless steel MatriX cylinder burner. Factory calibrated.
■Fast Installation and Reduced Maintenance with Lambda Pro, industry-first intelligent combustion management system: Adjusts automatically to gas type and quality. No fuel conversion kit required.
■Powerful and User-friendly
Viessmann Vitotronic on-board multi-function outdoor reset boiler and system control for multi-temperature space and DHW heating.
■Expanded Application Range with increased capacity up to 530 MBH (155 kW). Multi-boiler installation up to 4240 MBH (1240 kW) with up to 8 boilers (models B2HA 100, 112 and 150).
■Greater Venting Flexibility with increased vent length [up to 180 ft. (55 m)] and multiple venting options.
-Horizontal or vertical sealed combustion coaxial venting (field supplied).
-Horizontal, vertical or hybrid sealed combustion double-pipe venting (field supplied).
-Horizontal or vertical single-wall venting (field supplied).
■Compact, Esthetic Product Design and zero clearance to combustibles.
■Extremely Quiet Operation; quieter than most refrigerators.
■True High-Altitude Operation up to 10,000 ft. (3,000 m) with simple electronic adjustment.
■Efficiency up to 98% through intensive condensation.
■The gas train on the burner meets the requirement
of ASME/CSD-1.
2
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
Product Information |
|
|
Cross-Section |
|
Vitodens 200-W B2HA 100 112, 150 |
A Inox-Radial heat exchanger made from stainless steel |
|
|
|
– for high operational reliability and a long service life. |
|
Large heating output in the smallest of spaces |
|
B Modulating MatriX cylinder burner for extremely |
|
clean combustion and quiet operation |
|
C Variable speed combustion fan for quiet and |
|
economical operation |
|
D Gas and water connections |
|
E Digital boiler control unit |
|
Delivered condition |
|
Wall mounted gas condensing boiler with Inox-Radial heat |
|
exchanger, modulating MatriX cylinder burner for natural |
|
gas and LPG, plus wall mounting bracket. Vitotronic 200 |
|
for weather-compensated operation. Preset for operation |
|
with natural gas. Fully plumbed and wired. White epoxy- |
|
coated casing. |
Products may not be exactly as shown
The flue gas temperature is only approximately 9-27º F (5-15º C) above boiler return temperature (see chart below).
5683 718 - 04
3
Technical Data |
|
Vitodens 200-W B2HA 100 to 150 Technical Data |
|||
|
|
|
|
|
|
Technical Data |
|
|
|
|
|
|
|
|
|
|
|
Boiler Model No. B2HA |
|
100*A |
112 |
150*A |
|
|
|
|
|
|
|
Natural Gas / Liquid Propane Gas |
|
|
|
|
|
CSA input |
MBH |
104-352 |
113-399 |
113-530 |
|
|
kW |
30-103 |
33-117 |
33-155 |
|
CSA output *3 |
MBH |
98-333 |
103-375 |
103-495 |
|
|
kW |
29-98 |
30-110 |
30-145 |
|
|
|
|
|
|
|
DOE/AHRI Gross output |
MBH |
329 |
371 |
490 |
|
|
kW |
96 |
109 |
144 |
|
Net AHRI Rating *B |
MBH |
286 |
323 |
426 |
|
|
kW |
84 |
95 |
125 |
|
|
|
|
|
|
|
Heat exchanger surface area |
ft.2 |
28.88 |
36.78 |
36.78 |
|
|
m2 |
2.68 |
3.41 |
3.41 |
|
Min. gas supply pressure |
|
|
|
|
|
Natural gas |
“w.c. |
4 |
4 |
4 |
|
Liquid propane gas |
“w.c. |
10 |
10 |
10 |
|
|
|
|
|
|
|
Max. gas supply pressure *1 |
|
|
|
|
|
Natural gas |
“w.c. |
14 |
14 |
14 |
|
Liquid propane gas |
“w.c. |
14 |
14 |
14 |
|
|
|
|
|
|
|
CSA thermal/combustion efficiency |
|
|
|
|
|
ANSI Z21,13/CSA 4.9 |
% |
94.5 |
93.9 |
93.5 |
|
|
|
|
|
|
|
Weight |
lbs |
194 |
298 |
298 |
|
|
kg |
88 |
135 |
135 |
|
|
|
|
|
|
|
Boiler water content |
USG |
3.4 |
4 |
4 |
|
|
L |
12.8 |
15 |
15 |
|
|
|
|
|
|
|
Boiler max. flow rate *2 |
GPM |
25 |
37.9 |
38 |
|
|
L/h |
5700 |
8600 |
8600 |
|
|
|
|
|
|
|
Max. operating pressure |
psig |
60 |
80 |
80 |
|
at 210º F (99º C) |
bar |
4 |
5.5 |
5.5 |
|
|
|
|
|
|
|
Boiler water temperature |
|
|
|
|
|
- Adjustable high limit (AHL) range |
|
|
|
|
|
space heating (steady state) |
ºF |
68 to 176 |
68 to 180 |
68 to 180 |
|
|
ºC |
20 to 80 |
20 to 82 |
20 to 82 |
|
DHW production |
ºF |
176 |
180 |
180 |
|
|
ºC |
80 |
82 |
82 |
|
- Fixed high limit (FHL) |
ºF (ºC) |
210 (99) |
210 (99) |
210 (99) |
|
|
|
|
|
|
|
Boiler connections |
|
|
|
|
|
Boiler heating supply and return |
NPTM” |
1B |
2 |
2 |
|
Pressure relief valve |
NPTF” |
¾ |
¾ |
¾ |
|
Drain valve |
(male |
¾ |
¾ |
¾ |
|
|
thread) |
|
|
|
|
Boiler supply/return for |
|
|
|
|
|
indirect-fired DHW storage tank |
NPT” |
1B |
2 |
2 |
|
(field supplied) |
|
|
|||
|
|
|
|
|
|
Gas valve connection |
NPTF” |
1 |
1 |
1 |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
*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.
4
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
|
|
|
|
Technical Data |
||||
|
|
|
|
|
|
|
|
||
Technical Data (continued) |
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|||
Boiler Model No. B2HA |
|
|
100*A |
|
112 |
150*A |
|||
|
|
|
|
|
|
|
|
|
|
Dimensions |
|
|
|
|
|
|
|
|
|
Overall depth |
inches |
|
|
21 |
|
27.1 |
|
27.1 |
|
|
|
mm |
|
|
530 |
|
698 |
|
698 |
Overall width |
inches |
|
|
19 |
|
235/ |
|
235/ |
|
|
|
|
|
|
|
|
8 |
|
8 |
|
|
mm |
|
|
480 |
|
600 |
|
600 |
Overall height |
inches |
|
|
43B |
|
44B |
|
44B |
|
|
|
mm |
|
*8 |
1105 |
*8 |
1128 |
*8 |
1128 |
Flue gas *4 |
|
|
|
|
|
|
|
|
|
Temperature (at boiler return |
|
|
|
|
|
|
|
|
|
temperature of 86º F (30º C) |
|
|
|
|
|
|
|
|
|
- |
at rated full load |
ºF (ºC) |
|
135 (57) |
124 (51) |
140 (60) |
|||
- |
at rated partial load |
ºF (ºC) |
|
99 (37) |
102 (39) |
102 (39) |
|||
Temperature (at boiler return |
ºF (ºC) |
|
162 (72) |
158 (70) |
165 (74) |
||||
temperature of 140º F (60º C) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Max. condensate flow rate *5 |
|
|
|
|
|
|
|
|
|
for NG and LPG |
|
|
|
|
|
|
|
|
|
TS/TR =104/86º F (40/30º C) |
USG/h |
|
|
3.5 |
|
4.35 |
|
5.28 |
|
|
|
L/h |
|
|
13.1 |
|
16.5 |
|
20.0 |
|
|
|
|
|
|
|
|
|
|
Condensate connection *6 |
hose |
|
|
|
|
|
|
|
|
|
|
nozzle |
|
|
|
|
|
|
|
|
|
Ø in. |
|
|
¾-1 |
|
¾-1 |
|
¾-1 |
|
|
|
|
|
|
|
|
|
|
Boiler flue gas connection *7 |
Ø |
|
|
|
|
|
|
|
|
|
|
in. (mm) |
|
43/ |
(110) |
43/ |
(110) |
43/ |
(110) |
|
|
|
|
8 |
|
8 |
|
8 |
|
Combustion air supply |
outer |
|
|
|
|
|
|
|
|
connection (coaxial) |
Ø in. (mm) |
|
6 (150) |
6 (150) |
6 (150) |
||||
|
|
|
|
|
|
|
|
|
|
Sound Rating |
|
|
|
|
|
|
|
|
|
- at maximum input |
dB |
|
|
69 |
|
57 |
|
61 |
|
- at minimum input |
dB |
|
|
38 |
|
40 |
|
40 |
|
|
|
|
|
|
|
|
|
|
|
*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%.
*4 Measured flue gas temperature with a combustion air temperature of 68° F (20° C).
*5 Based on maximum input rate.
*6 Requires 1 inch (25 mm) tubing. See the Installation Instructions of the Vitodens 200-W, B2HA for details.
*7 For side wall vent installations (coaxial system):
Do not exceed max. equivalent length specified in the Installation Instructions of the Vitodens 200-W, B2HA 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, B2HA Venting System.
*8 Add approximately 2B inches (65 mm) for coaxial vent pipe transition adaptor.
For information regarding other Viessmann System Technology componentry, please reference the documentation of each respective product.
5683 718 - 04
5
Dimensional Information |
Vitodens 200-W B2HA 100 to 150 Technical Data |
Model B2HA 100
Legend
ABoiler Supply
B Gas Connection, 1” NPTF
CBoiler Return
D Recommended height (single boiler system)
ECondensate drain
6
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
Dimensional Information |
Models B2HA 112, 150
Legend
ABoiler Supply
B Gas Connection, 1” NPTF
CBoiler Return
D Recommended height (single boiler system)
ECondensate drain
5683 718 - 04
7
Minimum Clearances |
Vitodens 200-W B2HA 100 to 150 Technical Data |
Recommended Minimum Service Clearances
Minimum Clearances to Combustibles
Top |
Front |
Rear |
|
Left |
|
Right |
Vent |
|
|
|
|
|
|
|
pipe *1 |
|
|
|
|
|
|
|
|
0 |
0 AL, CL |
|
0 |
|
0 |
0 |
0 |
|
|
|
|
|
|
|
|
AL= Alcove
CL= Closet
*1 Refer to the Installation Instructions of the Vitodens 200-W, B2HA Venting System for details.
Note: The Vitodens boiler has passed the zero inches vent clearance to combustibles testing requirements dictated by the Harmonized Standard ANSI Z21.13. CSA 4.9.2000 and therefore is listed for zero clearance to combustibles when vented with a single wall special venting system (AL-29-4C material). The zero inches vent clearance to combustibles for the Vitodens boiler supercedes the clearance to combustibles listing that appears on the special venting system label.
8
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
Waterside Flow |
Waterside Flow (primary circuit)
The Vitodens 200-W, B2HA is designed for closed loop, forced circulation hot water heating systems only. Use standard friction loss method for pipe sizing. Observe boiler maximum and minimum flow rate limitations. If system flow rate exceeds boiler maximum flow rate
(as stated above), falls below the minimum flow rate or if system flow rate is unknown, Viessmann strongly recommends the installation of a low-loss header.
An alternative method may be used, such as primary secondary piping using closely spaced tees.
Supply head pressure (water)
Flow rate
Supply head pressure (water)
Flow rate
A low-loss header offers additional benefits not provided by a pair of closely spaced tees. Viessmann therefore strongly recommends and prefers the use of a low-loss header over closely spaced tees. See pages 28 and 29 for low-loss header information. Once the low-loss header is connected, the built-in low-loss header logic of the Vitodens 200-W boiler ensures the required ρt across the system through the sensory communication between the low-loss header and the boiler.
Pressure drop (primary circuit) for
Vitodens 200-W, B2HA 100
For sizing an on-site circulation system.
Max. flow rate: 25 USGPM (5700 L/h)
Pressure drop (primary circuit) for
Vitodens 200-W, B2HA 112, 150
For sizing an on-site circulation system.
Max. flow rate: 38 USGPM (8600 L/h)
5683 718 - 04
9
System Flow Rates |
Vitodens 200-W B2HA 100 to 150 Technical Data |
Typical System Flow Rates
Boiler B2HA 100 maximum flow rate; 25 GPM (5700 L/h)
Model B2HA 100 |
1 boiler |
2 boilers |
3 boilers |
4 boilers |
5 boilers |
6 boilers |
7 boilers |
8 boilers |
|
Output (NG/LPG) |
|
|
|
|
|
|
|
|
|
|
MBH |
333 |
666 |
999 |
1332 |
1665 |
1998 |
2331 |
2664 |
|
|
|
|
|
|
|
|
|
|
ρt for NG/LPG |
|
|
|
|
|
|
|
|
|
20º F rise |
GPM |
33.3 |
66.6 |
100 |
133 |
166.5 |
200 |
233 |
266.4 |
|
(L/h) |
(7563) |
(15128) |
(22692) |
(30255) |
(37816) |
(45383) |
(52947) |
(60510) |
|
|
|
|
|
|
|
|
|
|
25º F rise |
GPM |
26.6 |
53.3 |
80 |
106.6 |
133 |
160 |
187 |
213 |
|
(L/h) |
(6051) |
(12102) |
(18153) |
(24204) |
(30253) |
(36307) |
(42377) |
(48409) |
|
|
|
|
|
|
|
|
|
|
30º F rise |
GPM |
22.2 |
44.4 |
66.6 |
89 |
111 |
133 |
155.4 |
178 |
|
(L/h) |
(5042) |
(10085) |
(15128) |
(20170) |
(25211) |
(30255) |
(35298) |
(40341) |
|
|
|
|
|
|
|
|
|
|
35º F rise |
GPM |
19 |
38.1 |
57 |
76 |
95 |
114 |
133 |
152 |
|
(L/h) |
(4322) |
(8644) |
(12967) |
(17289) |
(21609) |
(25933) |
(30255) |
(34578) |
|
|
|
|
|
|
|
|
|
|
40º F rise |
GPM |
16.7 |
33.3 |
50 |
66.6 |
83 |
100 |
117 |
133 |
|
(L/h) |
(3781.6) |
(7564) |
(11346) |
(15128) |
(18908) |
(22692) |
(26473) |
(30255) |
|
|
|
|
|
|
|
|
|
|
Boiler B2HA 112 maximum flow rate; 38 GPM (8600 L/h)
Model B2HA 112 |
1 boiler |
2 boilers |
3 boilers |
4 boilers |
5 boilers |
6 boilers |
7 boilers |
8 boilers |
|
Output (NG/LPG) |
|
|
|
|
|
|
|
|
|
|
MBH |
375 |
750 |
1125 |
1500 |
1875 |
2250 |
2625 |
3000 |
|
|
|
|
|
|
|
|
|
|
ρt for NG/LPG |
|
|
|
|
|
|
|
|
|
20º F rise |
GPM |
37.5 |
75 |
112.5 |
150 |
187.5 |
225 |
262.5 |
300 |
|
(L/h) |
(8500) |
(17000) |
(25600) |
(34100) |
(42600) |
(51100) |
(59600) |
(68100) |
|
|
|
|
|
|
|
|
|
|
25º F rise |
GPM |
30 |
60 |
90 |
120 |
150 |
180 |
210 |
240 |
|
(L/h) |
(6800) |
(13600) |
(20400) |
(27300) |
(34100) |
(40900) |
(44700) |
(54500) |
30º F rise |
GPM |
25 |
50 |
75 |
100 |
125 |
150 |
175 |
200 |
|
(L/h) |
(5700) |
(11400) |
(17000) |
(22700) |
(28400) |
(34100) |
(39700) |
(45400) |
|
|
|
|
|
|
|
|
|
|
35º F rise |
GPM |
21.4 |
42.9 |
64.3 |
85.7 |
107.1 |
128.6 |
150 |
171.4 |
|
(L/h) |
(4900) |
(9700) |
(14600) |
(19500) |
(24300) |
(29200) |
(34100) |
(38900) |
|
|
|
|
|
|
|
|
|
|
40º F rise |
GPM |
18.8 |
37.5 |
56.3 |
75 |
93.8 |
112.5 |
131.3 |
150 |
|
(L/h) |
(4300) |
(8500) |
(12800) |
(17000) |
(21300) |
(25600) |
(29800) |
(34100) |
|
|
|
|
|
|
|
|
|
|
Boiler B2HA 150 maximum. flow rate; 38 GPM (8600 L/h)
Model B2HA 150 |
1 boiler |
2 boilers |
3 boilers |
4 boilers |
5 boilers |
6 boilers |
7 boilers |
8 boilers |
|
Output (NG/LPG) |
|
|
|
|
|
|
|
|
|
|
MBH |
495 |
990 |
1485 |
1980 |
2475 |
2970 |
3465 |
3960 |
|
|
|
|
|
|
|
|
|
|
ρt for NG/LPG |
|
|
|
|
|
|
|
|
|
20º F rise |
GPM |
49.5 |
99 |
149 |
198 |
247.5 |
297 |
346.5 |
396 |
|
(L/h) |
(11243) |
(22487) |
(33731) |
(44974) |
(56213) |
(67461) |
(78705) |
(89949) |
|
|
|
|
|
|
|
|
|
|
25º F rise |
GPM |
39.6 |
79 |
119 |
158 |
198 |
237.6 |
277 |
317 |
|
(L/h) |
(8994) |
(17990) |
(26985) |
(35979) |
(44971) |
(53969) |
(62964) |
(71959) |
|
|
|
|
|
|
|
|
|
|
30º F rise |
GPM |
33 |
66 |
99 |
132 |
165 |
198 |
231 |
264 |
|
(L/h) |
(7495) |
(14991) |
(22487) |
(29983) |
(37476) |
(44974) |
(52470) |
(59966) |
|
|
|
|
|
|
|
|
|
|
35º F rise |
GPM |
28 |
57 |
85 |
113 |
141.4 |
170 |
198 |
226 |
|
(L/h) |
(6424) |
(12850) |
(19275) |
(25700) |
(32122) |
(38549) |
(44974) |
(51399) |
|
|
|
|
|
|
|
|
|
|
40º F rise |
GPM |
25 |
50 |
74 |
99 |
124 |
148.5 |
173 |
198 |
|
(L/h) |
(5631) |
(11244) |
(16865) |
(22487) |
(28107) |
(33731) |
(39352) |
(44974) |
|
|
|
|
|
|
|
|
|
|
10
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
Pump Information |
Heating Circuit / Boiler Pumps
Viessmann offers a variety of Grundfos heating circuit / boiler pumps which meet typical Vitodens system installation requirements (see “Heating circuit pump (field supplied)” or “Boiler pump (field supplied)” in the Installation Examples starting on page 31). See tables below for recommended pumps. Refer to the graphs on page 9 for the proper waterside boiler friction loss calculations. The following pumps have been selected based on boiler heat exchanger head loss and boiler piping to a low-loss header.
Before using the following pumps for a DHW tank application, find out the proper pressure drop through the tank, the required temperature difference through the coil and system piping head loss of the domestic hot water.
IMPORTANT
Pump selection must be based on accurate system flow and pressure drop calculations (incl. DHW sizing).
Model B2HA 100 |
Flow rate |
Boiler pressure drop (ft.) |
|
Recommended pump option 1 Grundfos |
|
|
|
|
|
20º F ρt |
-- |
-- |
|
-- |
|
|
|
|
|
25º F ρt |
-- |
-- |
|
-- |
|
|
|
|
|
30º F ρt |
22.2 |
12.0 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-99FC, 115V, Speed 3 |
|
|
|
|
|
35º F ρt |
19.0 |
8.5 |
|
UPS 26-99FC, 115V, Speed 3 |
|
|
|
|
|
40º F ρt |
16.7 |
6.0 |
|
UPS 26-99FC, 115V, Speed 2 |
|
|
|
|
|
Flow limitation GPM (L/h) |
|
|
5700 (25) |
|
|
|
|
|
|
Model B2HA 112 |
Flow rate |
Boiler pressure drop (ft.) |
|
Recommended pump option 1 Grundfos |
|
|
|
|
|
20º F ρt |
37.5 |
15.0 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-150F, 115V, Speed 2 |
|
|
|
|
|
25º F ρt |
30.0 |
11.3 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-150F, 115V, Speed 2 |
|
|
|
|
|
30º F ρt |
25.0 |
8.8 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-150F, 115V, Speed 2 |
|
|
|
|
|
35º F ρt |
21.4 |
6.5 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-99FC, 115V, Speed 3 |
|
|
|
|
|
40º F ρt |
19.5 |
4.8 |
|
UPS 26-99FC, 115V, Speed 2 / |
|
|
|
|
UPS 26-150F, 115V, Speed 1 |
|
|
|
|
|
Flow limitation GPM (L/h) |
|
|
8600 (37.9) |
|
|
|
|
|
|
Model B2HA 150 |
Flow rate |
Boiler pressure drop (ft.) |
|
Recommended pump option 1 Grundfos |
|
|
|
|
|
20º F ρt |
-- |
-- |
|
-- |
|
|
|
|
|
25º F ρt |
-- |
-- |
|
-- |
|
|
|
|
|
30º F ρt |
33.0 |
12.6 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-150F, 115V, Speed 3 |
|
|
|
|
|
35º F ρt |
28.3 |
9.4 |
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
UPS 26-150F, 115V, Speed 2 |
|
|
|
|
|
40º F ρt |
24.8 |
8.0 |
|
UPS 26-99FC, 115V, Speed 3 / |
|
|
|
|
UPS 32-160/2, 115V, Speed 1 / |
|
|
|
|
|
Flow limitation GPM (L/h) |
|
|
8600 (37.9) |
|
|
|
|
|
|
5683 718 - 04
11
Low-Loss Header Information |
Vitodens 200-W B2HA 100 to 150 Technical Data |
Low-Loss Header Application
Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application
Boiler |
No. of |
Boiler |
Total |
Typical System Flow Rates |
|
|
|
|
Viessmann |
|||
Model |
Boilers |
Max. |
Flow |
|
|
|
|
|
|
|
|
Low-loss |
|
|
Flow |
Rate |
|
|
|
|
|
|
|
|
Temp. |
|
|
Rate |
|
|
|
|
|
|
|
|
|
Sensor |
|
|
|
|
|
|
|
|
|
|
|
|
Required*2 |
|
|
|
|
ρt |
*1 |
°F |
20 |
25 |
30 |
35 |
40 |
|
|
|
|
|
|
|
(°C) |
(11) |
(14) |
(17) |
(19.5) |
(22) |
|
B2HA |
1 |
25 |
25 |
System Flow |
GPM |
33.3 |
26.6 |
22.2 |
19 |
16.7 |
Optional |
|
100 |
|
(5700) |
(5700) |
Rate |
|
(L/h) |
(7563) |
(6051) |
(5042) |
(4322) |
(3781.6) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Optional |
Optional |
Optional |
|
|
|
|
|
|
LLH Model |
|
120/80 |
120/80 |
120/80 |
80/60 |
80/60 |
|
|
*1 For system ρt < 20° F use low-loss header sizes for ρt 20° F. |
|
|
|
|
||||||||
*2 Low-Loss temperature sensor - optional equipment for use in single-boiler applications. |
|
|
||||||||||
Sizing of Low-Loss Header in a Commercial Multiple-Boiler Application |
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
Boiler |
No. of |
Boiler |
Total |
Typical System Flow Rates |
|
|
|
|
Viessmann |
|||
Model |
Boilers |
Max. |
Flow |
|
|
|
|
|
|
|
|
Low-loss |
|
|
Flow |
Rate |
|
|
|
|
|
|
|
|
Temp. |
|
|
Rate |
|
|
|
|
|
|
|
|
|
Sensor |
|
|
|
|
|
|
|
|
|
|
|
|
Required*2 |
|
|
|
|
ρt |
*1 |
°F |
20 |
25 |
30 |
35 |
40 |
|
|
|
|
|
|
|
(°C) |
(11) |
(14) |
(17) |
(19.5) |
(22) |
|
B2HA |
2 |
25 |
50 |
System Flow |
GPM |
66.6 |
53.3 |
44.4 |
38.1 |
33.3 |
Yes |
|
100 |
|
(5700) |
(11400) |
Rate |
|
(L/h) |
(15128) |
(12102) |
(10085) |
(8644) |
(7564) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
200/120 |
200/120 |
160/80 |
160/80 |
120/80 |
|
|
B2HA |
3 |
25 |
75 |
System Flow |
GPM |
100 |
80 |
66.6 |
57 |
50 |
Yes |
|
100 |
|
(5700) |
(17100) |
Rate |
|
(L/h) |
(22692) |
(18153) |
(15128) |
(12967) |
(11346) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
250/150 |
200/120 |
200/120 |
200/120 |
200/120 |
|
|
B2HA |
4 |
25 |
100 |
System Flow |
GPM |
133 |
106.6 |
89 |
76 |
66.6 |
Yes |
|
100 |
|
(5700) |
(22800) |
Rate |
|
(L/h) |
(30255) |
(54204) |
(20170) |
(17289) |
(15128) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
300/200 |
250/150 |
250/150 |
200/120 |
200/120 |
|
|
B2HA |
5 |
25 |
125 |
System Flow |
GPM |
166.5 |
133 |
111 |
95 |
83 |
Yes |
|
100 |
|
(5700) |
(28500) |
Rate |
|
(L/h) |
(37816) |
(30253) |
(25211) |
(21609) |
(18908) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
300/200 |
300/200 |
250/150 |
250/150 |
250/150 |
|
|
B2HA |
6 |
25 |
150 |
System Flow |
GPM |
200 |
160 |
133 |
114 |
100 |
Yes |
|
100 |
|
(5700) |
(34200) |
Rate |
|
(L/h) |
(45383) |
(36307) |
(30255) |
(25933) |
(22692) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
400/200 |
300/200 |
300/200 |
250/150 |
250/150 |
|
|
B2HA |
7 |
25 |
175 |
System Flow |
GPM |
233 |
187 |
155.4 |
133 |
117 |
Yes |
|
100 |
|
(5700) |
(39900) |
Rate |
|
(L/h) |
(52947) |
(42377) |
(35298) |
(30255) |
(26473) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
400/200 |
300/200 |
300/200 |
300/200 |
250/150 |
|
|
B2HA |
8 |
25 |
200 |
System Flow |
GPM |
266.4 |
213 |
178 |
152 |
133 |
Yes |
|
100 |
|
(5700) |
(45600) |
Rate |
|
(L/h) |
(60510) |
(48409) |
(40341) |
(34578) |
(30255) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
450/250 |
400/200 |
300/200 |
300/200 |
300/200 |
|
Note: for multiple boiler applications when using the Vitodens 200-W, B2HA boilers, refer to the multiple boiler low-loss distribution manifold installation instructions.
*1 For system ρt < 20° F use low-loss header sizes for ρt 20° F.
*2 Low-Loss sensor - standard equipment of the cascade control Vitotronic 300-K MW2B: for use in multiple boiler applications.
12
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
|
|
Low-Loss Header Information |
||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Low-Loss Header Application (continued) |
|
|
|
|
|
|
|||||||
Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application |
|
|
|
|
|||||||||
|
|
|
|
|
|
|
|
|
|
||||
Boiler |
No. of |
Boiler |
Total |
Typical System Flow Rates |
|
|
|
|
Viessmann |
||||
Model |
Boilers |
Max. |
Flow |
|
|
|
|
|
|
|
|
Low-loss |
|
|
|
Flow |
Rate |
|
|
|
|
|
|
|
|
Temp. |
|
|
|
Rate |
|
|
|
|
|
|
|
|
|
Sensor |
|
|
|
|
|
|
|
|
|
|
|
|
|
Required*2 |
|
|
|
|
|
ρt |
*1 |
°F |
20 |
25 |
30 |
35 |
40 |
|
|
|
|
|
|
|
|
(°C) |
(11) |
(14) |
(17) |
(19.5) |
(22) |
|
|
B2HA |
1 |
38 |
38 |
System Flow |
GPM |
37.5 |
30 |
25 |
21.4 |
19.5 |
Optional |
||
112 |
|
(8600) |
(8600) |
Rate |
|
(L/h) |
(8517) |
(6814) |
(5678) |
(4867) |
(4429) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Optional |
Optional |
Optional |
Optional |
|
|
|
|
|
|
|
LLH Model |
|
160/80 |
120/80 |
120/80 |
120/80 |
80/60 |
|
|
|
*1 For system ρt < 20° F use low-loss header sizes for ρt 20° F. |
|
|
|
|
|
||||||||
*2 Low-Loss temperature sensor - optional equipment for use in single-boiler applications. |
|
|
|
||||||||||
Sizing of Low-Loss Header in a Commercial Multiple-Boiler Application |
|
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
||
Boiler |
No. of |
Boiler |
Total |
Typical System Flow Rates |
|
|
|
|
Viessmann |
||||
Model |
Boilers |
Max. |
Flow |
|
|
|
|
|
|
|
|
Low-loss |
|
|
|
Flow |
Rate |
|
|
|
|
|
|
|
|
Temp. |
|
|
|
Rate |
|
|
|
|
|
|
|
|
|
Sensor |
|
|
|
|
|
|
|
|
|
|
|
|
|
Required*2 |
|
|
|
|
|
ρt |
*1 |
°F |
20 |
25 |
30 |
35 |
40 |
|
|
|
|
|
|
|
|
(°C) |
(11) |
(14) |
(17) |
(19.5) |
(22) |
|
|
B2HA |
2 |
38 |
76 |
System Flow |
GPM |
75 |
60 |
50 |
43 |
38 |
Yes |
||
112 |
|
(8600) |
(17200) |
Rate |
|
(L/h) |
(17034) |
(13627) |
(11356) |
(9734) |
(8517) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
200/120 |
200/120 |
200/120 |
200/120 |
160/80 |
|
|
|
B2HA |
3 |
38 |
114 |
System Flow |
GPM |
113 |
90 |
75 |
64 |
56 |
Yes |
||
112 |
|
(8600) |
(25800) |
Rate |
|
(L/h) |
(25552) |
(20441) |
(17034) |
(14601) |
(12776) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
250/150 |
250/150 |
250/150 |
250/150 |
200/120 |
|
|
|
B2HA |
4 |
38 |
152 |
System Flow |
GPM |
150 |
120 |
100 |
86 |
75 |
Yes |
||
112 |
|
(8600) |
(34400) |
Rate |
|
(L/h) |
(34069) |
(27255) |
(22712) |
(19468) |
(17034) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
300/200 |
300/200 |
250/150 |
250/150 |
200/120 |
|
|
|
B2HA |
5 |
38 |
190 |
System Flow |
GPM |
188 |
150 |
125 |
107 |
94 |
Yes |
||
112 |
|
(8600) |
(43000) |
Rate |
|
(L/h) |
(42586) |
(34069) |
(28391) |
(24335) |
(21293) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
300/200 |
300/200 |
300/200 |
250/150 |
250/150 |
|
|
|
B2HA |
6 |
38 |
228 |
System Flow |
GPM |
225 |
180 |
150 |
129 |
113 |
Yes |
||
112 |
|
(8600) |
(51600) |
Rate |
|
(L/h) |
(51103) |
(40882) |
(34069) |
(29202) |
(25552) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
400/200 |
400/200 |
300/200 |
300/200 |
300/200 |
|
|
|
B2HA |
7 |
38 |
266 |
System Flow |
GPM |
263 |
210 |
175 |
150 |
131 |
Yes |
||
112 |
|
(8600) |
(60200) |
Rate |
|
(L/h) |
(59620) |
(47696) |
(39747) |
(34069) |
(29810) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
450/250 |
400/200 |
300/200 |
300/200 |
300/200 |
|
|
|
B2HA |
8 |
38 |
304 |
System Flow |
GPM |
300 |
240 |
200 |
171 |
150 |
Yes |
||
112 |
|
(8600) |
(68800) |
Rate |
|
(L/h) |
(68137) |
(54510) |
(45425) |
(38936) |
(34069) |
|
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
|
LLH Model |
|
450/250 |
400/200 |
400/200 |
300/200 |
300/200 |
|
|
Note: for multiple boiler applications when using the Vitodens 200-W, B2HA boilers, refer to the multiple boiler
|
|
low-loss distribution manifold installation instructions. |
|
*1 |
For system ρt < 20° F use low-loss header sizes for ρt 20° F. |
04 |
*2 |
Low-Loss sensor - standard equipment of the cascade control Vitotronic 300-K MW2B: |
- |
|
for use in multiple boiler applications. |
5683 718 |
|
|
|
|
13
Low-Loss Header Information |
Vitodens 200-W B2HA 100 to 150 Technical Data |
Low-Loss Header Application (continued)
Sizing of Low-Loss Header in a Residential/Commercial Single-Boiler Application
Boiler |
No. of |
Boiler |
Total |
Typical System Flow Rates |
|
|
|
|
Viessmann |
|||
Model |
Boilers |
Max. |
Flow |
|
|
|
|
|
|
|
|
Low-loss |
|
|
Flow |
Rate |
|
|
|
|
|
|
|
|
Temp. |
|
|
Rate |
|
|
|
|
|
|
|
|
|
Sensor |
|
|
|
|
|
|
|
|
|
|
|
|
Required*2 |
|
|
|
|
ρt |
*1 |
°F |
20 |
25 |
30 |
35 |
40 |
|
|
|
|
|
|
|
(°C) |
(11) |
(14) |
(17) |
(19.5) |
(22) |
|
B2HA |
1 |
38 |
38 |
System Flow |
GPM |
49.5 |
39.6 |
33 |
28 |
25 |
Optional |
|
150 |
|
(8600) |
(8600) |
Rate |
|
(L/h) |
(11243) |
(8994) |
(7495) |
(6424) |
(5631) |
|
|
|
|
|
LLH Required |
|
Yes |
Optional |
Optional |
Optional |
Optional |
|
|
|
|
|
|
LLH Model |
|
200/120 |
160/80 |
120/80 |
120/80 |
120/80 |
|
|
*1 For system ρt < 20° F use low-loss header sizes for ρt 20° F. |
|
|
|
|
||||||||
*2 Low-Loss temperature sensor - optional equipment for use in single-boiler applications. |
|
|
||||||||||
Sizing of Low-Loss Header in a Commercial Multiple-Boiler Application |
|
|
|
|
||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
Boiler |
No. of |
Boiler |
Total |
Typical System Flow Rates |
|
|
|
|
Viessmann |
|||
Model |
Boilers |
Max. |
Flow |
|
|
|
|
|
|
|
|
Low-loss |
|
|
Flow |
Rate |
|
|
|
|
|
|
|
|
Temp. |
|
|
Rate |
|
|
|
|
|
|
|
|
|
Sensor |
|
|
|
|
|
|
|
|
|
|
|
|
Required*2 |
|
|
|
|
ρt |
*1 |
°F |
20 |
25 |
30 |
35 |
40 |
|
|
|
|
|
|
|
(°C) |
(11) |
(14) |
(17) |
(19.5) |
(22) |
|
B2HA |
2 |
38 |
76 |
System Flow |
GPM |
99 |
79 |
66 |
57 |
50 |
Yes |
|
150 |
|
(8600) |
(17200) |
Rate |
|
(L/h) |
(22487) |
(17990) |
(14991) |
(12850) |
(11244) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
250/150 |
200/120 |
200/120 |
200/120 |
200/120 |
|
|
B2HA |
3 |
38 |
114 |
System Flow |
GPM |
149 |
119 |
99 |
85 |
74 |
Yes |
|
150 |
|
(8600) |
(25800) |
Rate |
|
(L/h) |
(33731) |
(26985) |
(22487) |
(19275) |
(16865) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
300/200 |
300/200 |
250/150 |
250/150 |
200/120 |
|
|
B2HA |
4 |
38 |
152 |
System Flow |
GPM |
198 |
158 |
132 |
113 |
99 |
Yes |
|
150 |
|
(8600) |
(34400) |
Rate |
|
(L/h) |
(44974) |
(35979) |
(29983) |
(25700) |
(22487) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
400/200 |
300/200 |
300/200 |
250/150 |
250/150 |
|
|
B2HA |
5 |
38 |
190 |
System Flow |
GPM |
247.5 |
198 |
165 |
141.4 |
124 |
Yes |
|
150 |
|
(8600) |
(43000) |
Rate |
|
(L/h) |
(56213) |
(44971) |
(37476) |
(32122) |
(28107) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
400/200 |
400/200 |
300/200 |
300/200 |
300/200 |
|
|
B2HA |
6 |
38 |
228 |
System Flow |
GPM |
297 |
237.6 |
198 |
170 |
148.5 |
Yes |
|
150 |
|
(8600) |
(51600) |
Rate |
|
(L/h) |
(67461) |
(53969) |
(44974) |
(38549) |
(33731) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
450/250 |
400/200 |
400/200 |
300/200 |
300/200 |
|
|
B2HA |
7 |
38 |
266 |
System Flow |
GPM |
346.5 |
277 |
231 |
198 |
173 |
Yes |
|
150 |
|
(8600) |
(60200) |
Rate |
|
(L/h) |
(78705) |
(62964) |
(52470) |
(44974) |
(39352) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
450/250 |
450/250 |
400/200 |
400/200 |
300/200 |
|
|
B2HA |
8 |
38 |
304 |
System Flow |
GPM |
396 |
317 |
264 |
226 |
198 |
Yes |
|
150 |
|
(8600) |
(68800) |
Rate |
|
(L/h) |
(89949) |
(71959) |
(59966) |
(51399) |
(44974) |
|
|
|
|
|
LLH Required |
|
Yes |
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
LLH Model |
|
500/300 |
450/250 |
450/250 |
400/200 |
400/200 |
|
Note: for multiple boiler applications when using the Vitodens 200-W, B2HA boilers, refer to the multiple boiler low-loss distribution manifold installation instructions.
*1 For system ρt < 20° F use low-loss header sizes for ρt 20° F.
*2 Low-Loss sensor - standard equipment of the cascade control Vitotronic 300-K MW2B: for use in multiple boiler applications.
14
5683 718 - 04
Vitodens 200-W B2HA 100 to 150 Technical Data |
DHW Production |
Domestic Hot Water Production
Vitodens 200-W boilers can be used in conjunction with the stand-alone DHW storage tanks offered by Viessmann. All Viessmann DHW storage tanks sold in North America are available in “Vitosilver” finish only.
Size and select the DHW storage tank based on the forecasted DHW consumption of the building in question. For further technical information on DHW storage tanks, see the Vitocell-V Technical Data Manuals.
For the connection of a stand-alone DHW tank, installation fittings (field supplied), an external circulating pump for DHW production (field supplied) and a DHW temperature sensor (optional equipment, see Viessmann Price List for order information) are required.
*1 DHW
Connections
(Field Supplied)
Connections for model B2HA 100
Legend |
|
DR |
Boiler heating return for domestic hot water |
|
production |
DS |
Boiler heating supply for domestic hot water |
|
production |
HR |
Heating Return |
HS |
Heating Supply |
BD |
Boiler Drain |
BR |
Boiler Return |
BS |
Boiler Supply |
GC |
Gas Connection |
PRV |
Pressure Relief Valve |
BF |
Boiler Fill |
PG |
Pressure Gage (not shown) |
*1 |
See page 41 for alternate DHW connection. |
*2 |
Discard when using the multi-boiler distribution |
|
manifold |
- 04 |
|
IMPORTANT |
|
|
|
||
An adequately sized pre-charged expansion tank must be |
|||
718 |
|||
used. See Installation Examples for details. |
|||
5683 |
|
|
*1 DHW
Connections
(Field Supplied)
Connections for models B2HA 112 and 150
15
DHW Recirculation/ Boiler Mounting |
Vitodens 200-W B2HA 100 to 150 Technical Data |
|
|
|
|
Domestic Hot Water Recirculation |
|
|
Vitocell-V stand-alone DHW storage tank |
DHW recirculation lines increase the level of comfort and |
|
|
convenience of the domestic hot water supply and reduce |
|
|
water consumption. |
|
|
These advantages directly derive from the immediate |
|
|
availability of domestic hot water at all draw points. |
|
|
Poor insulation of the DHW recirculation line, however, |
|
|
can result in considerable heat loss. Viessmann therefore |
|
|
recommends that effective insulation be provided and |
|
|
used for DHW recirculation lines of 23 ft. (7 m) in length |
|
|
or longer. |
Legend |
|
DCW |
Domestic Cold Water |
DHW |
Domestic Hot Water |
TPV |
Temperature and Pressure Relief Valve |
|
(on tank - not shown) |
RDHW Recirculation Line
RP |
DHW Recirculation Pump |
16
5683 718 - 04