Single Pipe System - Vertical Exhaust/Room Air Dependant - Viessmann Vitocrossal 300 CA3 2.5 Installation And Service Instructions Manual

Vitocrossal 300 CA3 Series 2.5 to 6.0 Installation/Service

Single Pipe System - Vertical Exhaust/Room Air Dependant

Room
Combustion
Air Opening
Vertical exhaust/room air dependant
Vitocrossal 300 CA3 Boiler model
Exhaust vent diameter
Max. vent equivalent length
Vertical exhaust/room air dependant
Vitocrossal 300 CA3 Boiler model
Exhaust vent diameter
Max. vent equivalent length
Vertical exhaust/room air dependant
Vitocrossal 300 CA3 Boiler model
Exhaust vent diameter
Max. vent equivalent length
Note: If flexible vent or air-intake pipe are used, the total max. equivalent length will be reduced by 25%.
Flue
Air
Air
in. (mm) 10 (250)
ft. (m) 198 (60)
in. (mm) 12 (300)
ft. (m) 198 (60)
in. (mm) 16 (400)
ft. (m) 198 (60)
Venting Options - Stainless Steel/PP(s)
a - Equivalent exhaust length
2.5
3.5
14 (350)
198 (60)
5.0
3.0
10 (250) 12 (300)
108 (33) 198 (60)
4.0
12 (300) 14 (350)
198 (60) 198 (60)
6.0
16 (400)
198 (60)
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