Viessmann VITODENSd 100-W Technical Data Manual page 31

Vitodens 100-W, WB1B Technical Data
Flexible System
Flue
Intake
Intake
Flue
Flexible two pipe system (room air independent)
Vent system
diameter (in)
Maximum
equivalent
length ft. (m)
Combustion air: CPVC, PVC, ABS and stainless steel
(field supplied)
Flue gas: PP(s) (Viessmann supplied)
Intake
Flexible single pipe system (room air dependant)
Vent system
diameter (in)
Maximum
equivalent
length ft. (m)
PP(s) (Viessmann supplied)
80 flex 80
2" comb.
65 (20) 123 (37)
80 100
123 (37) 150 (46)
Venting
100
150 (46)
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