Viessmann Vitodens 100-W Technical Data Manual page 5

Boiler Model
Gas supply connection
*5
Flue gas
Temperature (at boiler return
temperature of 86ºF / 30ºC)
– at rated full load
– at rated partial load
Temperature (at boiler return
temperature of 140ºF / 60ºC)
Flue gas value
Mass flow rate (of flue gas)
– at rated full load
– at rated partial load
Available draught
Flue gas temperature sensor
limit
Average condensate
*6
flow rate
with natural gas
– T /T =122/86ºF / 50/30 ºC USG/day
S R
*7
Condensate connection
*8
Boiler flue gas connection
Combustion air supply
*8
connection
Noise level (at 1 meter)
– at full load
– at partial load
*9
High altitude (factory set)
*5
Measured flue gas temperature with a combustion air temperature of 68°F / 20°C.
*6
Based on typical boiler cycles, including partial load conditions.
*7
Requires 1" / 25 mm tubing. See Vitodens 100-W Installation Instructions for details.
*8
For an overview of venting options refer to the appendix starting on page 19. For detailed information refer to the Vitodens Venting
System Installation Instructions.
*9
For 5,000 to 10,000 ft / 1,500 to 3,048 m operation, a coding address change is required. Refer to the Installation and Service
Instructions for details.
" For information regarding other Viessmann System Technology componentry, please reference documentation of respective product.
Model No.
NPTF "
ºF / ºC
ºF / ºC
ºF / ºC
lbs/h
kg/h
lbs/h
kg/h
Pa
mbar
ºF / ºC
ltr/day
hose
nozzle
∅ in
∅
in/mm
outer
∅ in/mm
(dB)
(dB)
ft. / m
WB1B 10-26
¾
127 / 53
90 / 32
167 / 75
79.2
36.0
33.0
15.0
100
1.0
230 / 110
1.95-2.3
8-9
1
3
2 / /60
8
4/100
47
40
0-5,000 / 0-1,500
Vitodens 100-W
Standard heating boiler
WB1B 10-35
¾
131 / 55
90 / 32
172 / 78
100.1
45.5
33.0
15.0
100
1.0
230 / 110
2.5-2.8
9.4-10.5
1
3
2 / /60
8
4/100
49
42
0-5,000 / 0-1,500
5