Vitodens technical specification
Vitodens 100-W Vitodens 100-W Compact
Appliance Combi System Open vent
26 kW 30 kW 35 kW 26 kW 30 kW 35 kW 13 kW 16 kW 19 kW 26 kW
Mode Unit
Rated CH output
At Tf/Tr 50/30 °C (condensing) kW 9 - 26 11 - 26 11 - 26 9 - 26 11 - 30 11 - 35 7.9 - 13 7.9 - 16 7.9 - 19 7.9 - 26
At Tf/Tr 80/60 °C (non-condensing) kW 8.2 - 23.7 10 - 23.7 10 - 23.7 8.2 - 23.7 10 - 27.3 10 - 31.9 7.2 - 11.9 7.2 - 14.6 7.2 - 17.3 7.2 - 23.7
Rated central heating input (net) kW 8.4 - 27.1 8.4 - 27.1 8.4 - 27.1 8.4 - 24.3 10.3 - 28 10.3 - 32.7 7.4 - 12.2 7.4 - 15 7.4 - 17.8 7.4 - 24.3
Rated central heating input (gross) kW 9.3 - 26.9 11.4 - 26.9 11.4 - 26.9 9.3 - 26.9 11.4 - 31.1 11.4 - 36.3 8.2 - 13.5 8.2 - 16.6 8.2 - 19.8 8.2 - 26.9
Domestic hot water output range kW 8.2 - 26 11 - 30 11 - 35 n/a n/a n/a n/a n/a n/a n/a
Max. natural gas rate (CH mode) m3/h 2.6 2.6 2.6 2.6 3 3.5 1.3 1.6 1.9 2.6
Max. natural gas rate (DHW mode) 2.9 3.3 3.9 n/a n/a n/a n/a n/a n/a n/a
Seasonal efficiency (SEDBUK) % 90 90.3 90.3 90.3 90.4 90.5 90.2 90.3 90.2 90.3
SEDBUK rating A A
NO
x
classification class 5 (<39 mg/kWh) 5 (<39 mg/kWh)
DHW/CH
DHW performance @ 35°C temp. rise l/min 10.6 12.3 14.3 n/a n/a n/a n/a n/a n/a n/a
DHW temp. range °C 30 - 60 n/a n/a n/a n/a n/a n/a n/a
Max. mains water inlet pressure bar 10 n/a n/a n/a n/a n/a n/a n/a
Min. mains water inlet pressure bar 1 n/a n/a n/a n/a n/a n/a n/a
for max. DHW heat output
Min. mains water inlet pressure bar 0.5 n/a n/a n/a n/a n/a n/a n/a
for operation
Min. DHW flow rate for operation l/min 2 n/a n/a n/a n/a n/a n/a n/a
Min. CH system pressure – cold bar 0.5 n/a n/a n/a n/a
Max. CH system pressure – hot bar 3 n/a n/a n/a n/a
Cylinder Capacity n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
CH flow temp. range °C 30 - 80 30 - 75 30 - 75 30 - 75 30 - 75
General specification
Integral expansion vessel capacity ltr 8 n/a n/a n/a n/a
Integral expansion vessel bar 0.75 n/a n/a n/a n/a
pre-charge pressure
Max. CH system water content using
ltr
125
n/a
n/a
n/a
n/a
fitted expansion vessel @ 0.75 bar and 80°C
Total water capacity ltr 3.5 3.1
Lift weight kg 34 39 39 33 38 38 25 25 25 25
Total weight (including packaging) kg 41 46 46 40 45 45 30 30 30 30
Electricity supply 230v, 50 Hz 230v, 50 Hz
Internal fuse A 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5
Max power consumption W 111 144 167 107 111 154 45 50 55 60
Water protect rating IPX4D IPX4D
Flue temp. @ 50/30 - max. CH output °C n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Flue temp. @ 50/30 - min. CH output °C n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Flue temp. @ 80/60 - max CH output °C n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
Flue products mass flow rate - kg/h n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
NG - max. CH output
Flue products mass flow rate - kg/h n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
NG - min CH output
Flue products mass flow rate - kg/h n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
LPG - max CH output
Flue products mass flow rate - kg/h n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a
LPG - min CH output
Max. gas pressure NG mbar 20 - 25 20 - 25
Available flue pressure Pa 100 100
Gas Council number
47-819-18 47-819-19 47-819-20 41-819-12 41-819-13 41-819-14 41-819-21 41-819-22 41-819-23 41-819-24
Product ID CE-0085 BT 0029 CE-0085 BT 0029
Dimensions/Connections
Inner flue duct diameter mm 60 60
Outer flue duct diameter mm 100 100
Boiler dimension Depth mm 340 360 340 360 285 285 285 285
Width 400 400 400 400 375 375 375 375
Height 725 725 725 725 600 600 600 600
DHW outlet and mains cold inlet mm 15 secondary flow/return connection n/a
for cylinder
CH flow and return mm 22 22
Condensate mm 22 22
Gas mm 15 15
PRV outlet mm 15 15
Max. horizontal flue length m 8 8
Max. vertical flue length m 10 10
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