Viessmann Vitodens 100-W Specifications page 15

Model WB1C
Mode
Rated CH Output
At Tf/Tr 50/30 ºC (condensing)
At Tf/Tr 80/60 ºC (non-condensing)
Rated Central Heating Input (net)
Rated Central Heating Input (gross)
Domestic Hot Water Output range
Max. Nat gas rate (CH mode)
Max LPG
Max. Nat gas rate (DHW mode)
Gas Supply pressure
Natural gas
LPG
Max Permissible gas supply Pressure
Natural gas
LPG
Efficiency/Emissions
Full load 100%
Part load 30%
Seasonal Efficiency (SEDBUK)
SEDBUK rating
NOx classification
DHW/CH
DHW performance @ 35˚C temp. rise
DHW temp. range
Maximum mains water inlet pressure
Min. mains water inlet pressure for max
DHW heat output
Minimum mains water inlet pressure for operation
Minimum DHW flow rate for operation
Minimum CH system pressure - cold
Maximum CH system pressure - hot
Cylinder Capacity
CH flow temp. range
General specification
Integral expansion vessel capacity
Integral expansion vessel pre-charge pressure
Max CH system water content using fitted
expansion vessel, @ 0.75bar and 80˚C
Total water capacity
Lift weight
Total weight (incl packaging)
Electricity supply
Internal fuse
Maximimum power consumption
Water protect. rating
Flue temp. @50/30 - max CH output
Flue temp. @50/30 - min CH output
Flue temp. @80/60 - max CH output
Flue products mas flow rate - NG - max CH output
Flue products mas flow rate - NG - min CH output
Flue products mas flow rate - LPG - max CH output
Flue products mas flow rate - LPG - min CH output
Gas council number
Product ID
Dimens./Connect.
Inner flue duct diameter
Outer flue duct diameter
Boiler dimension H x W x D
DHW outlet & inlet
CH flow & return
Condensate & SV outlet combined
Gas
Max. flue length (BF) horizontal/vertical
* The burner output has to be matched to the flue system, please observe the installation instructions.
System
Unit 19 26
kW 6.5 - 19 6.5 - 26.0
kW 5.9 - 17.3 5.9 - 23.7
kW 6.1 - 17.8 6.1 - 24.3
kW 7.7 - 19.8 7.7 - 27.0
kW - -
m3/h 1.9 2.6
kg/H 1.4 1.9
- -
20 20
37 37
25 25
45 45
% 88.2 88.3
% 97.9 97.9
% 90.3 90.3
A A
class 5 (<39 5 (<39
mg/kWh) mg/kWh)
l/min
- -
˚C
- -
bar
- -
bar
- -
bar
- -
l/min
- -
bar 0.5 0.5
bar 3 3
l
- -
˚C 30-80 30-80
ltr 8 8
bar 0.75 0.75
ltr 125 125
ltr 2.8 2.8
kg 35 36
kg 37 38
230v 50 HZ 230v 50 HZ
A 2.5 2.5
W 102 107
IP X4D IP X4D
ºC 45 45
ºC 35 35
ºC 68 68
kg/h 30.1 41.1
kg/h 14.6 14.6
kg/h 34 46.4
kg/h 15.9 15.9
41-819-26 41-819-27
CE-0085 CE-0085
BT0029 BT0029
mm 60 60
mm 100 100
mm 700 x 400 700 x 400
x 350 x 350
mm 22 22
mm 22 22
mm 22 22
mm 22 22
m 19 13.5
30 35 26
8.8 - 30.0 8.8 - 35.1 6.5 - 26.0
8.0 - 26.6 8.0 - 31.1 5.9 - 23.7
8.2 - 27.9 8.2 - 32.8 6.1 - 24.3
9.1 - 30.9 9.1 - 36.4 7.7 - 27.0
- - 6.7 - 26.0
3 3.5 2.6
2.2 2.6 1.9
- - 2.9
20 20 20
37 37 37
25 25 25
45 45 45
88.3 88.2 88.3
97.5 98.5 97.9
90.4 90.3 90.2
A A A
5 (<39 5 (<39 5 (<39
mg/kWh) mg/kWh) mg/kWh)
10.6
- -
30-60
- -
10
- -
1
- -
0.5
- -
0.5
- -
0.5 0.5 0.5
3 3 3
-
- -
30-80 30-80 30-80
8 8 8
0.75 0.75 0.75
125 125 125
3.4 3.4 2.8
37 37 36
39 39 38
230v 50 HZ 230v 50 HZ 230v 50 HZ
2.5 2.5 2.5
106 154 119
IP X4D IP X4D IP X4D
45 45 45
35 35 35
68 70 68
49.0 56.9 41.1
17.6 17.6 1.6
54.0 62 46.4
19.4 19.4 15.9
41-819-28 41-819-29 47-819-20
CE-0085 CE-0085 CE-0085
BT0029 BT0029 BT0029
60 60 60
100 100 100
700 x 400 700 x 400 700 x 400
x 350 x 350 x 350
22 22 15
22 22 22
22 22 22
22 22 22
13.5 17 13.5
14/15
Combination
30 35
8.8 - 30.0 8.8 - 35.00
8.0 - 26.6 8.0 - 35.0
8.2 - 27.9 8.2 - 32.7
9.1 - 30.9 9.1 - 36.4
8.0 - 30.0 8.0 - 35.0
3 3.5
2.2 2.6
3.3 3.9
20 20
37 37
25 25
45 45
88.3 88.2
97.5 98.5
90.3 90.2
A A
5 (<39 5 (<39
mg/kWh) mg/kWh)
12.3 14.3
30-60 30-60
10 10
1 1
0.5 0.5
0.5 0.5
0.5 0.5
3 3
- -
30-80 30-80
8 8
0.75 0.75
125 125
3.4 3.4
38 38
40 40
230v 50 HZ 230v 50 HZ
2.5 2.5
134 154
IP X4D IP X4D
45 45
35 35
68 70
49.0 56.9
17.6 17.6
54.0 62
19.4 19.4
41-819-21 41-819-22
CE-0085 CE-0085
BT0029 BT0029
60 60
100 100
700 x 400 700 x 400
x 350 x 350
15 15
22 22
22 22
22 22
13.5 17