CleaverBrooks CFC-E Series - Page 45

BOILER BOOK CFC-E STACK/BREECHING SIZE CRITERIA
45
Vertical Venting Inside Combustion Air
See Figure 34.
Figure 34. Inside Air - Vertical Vent
As noted in Paragraph A above, these installations use air from within the boiler room for
combustion. The same recommendations apply as noted in Paragraph A above.