Crown Boiler BWF061 - Manual (Page 15)

14
Vertical Vent System Design
1) See Figure 13 for the general vertical stainless steel venting configuration. For the purposes of this manual, a “vertical
exhaust system” is a Category III vent system that exits the structure through a roof.
2) Approved Systems – Use one of these four approved vent systems:
• Flex-L-International Star-34
• Z-FLEX SVE SeriesIII (“Z-Vent III”)
• Heat Fab Saf-T Vent
• ProTech Systems FasNSeal
3) Vent Pipe Size:
• BWF061 to BWF162– 3”
• BWF195, BWF229 – 4”
TABLE 6: CAPS FOR VERTICAL VENT SYSTEMS
VENT MANUFACTURER'S PART #
VENT SYSTEM 3 INCH 4 INCH
FLEX-L-INTL STAR-34 SRRC-03 SRRC-04
Z-FLEX SVE SERIES III 2SVSRCF03 2SVSRCF04
HEAT FAB SAF-T VENT 5300CI 5400CI
PROTECH SYSTEMS FASNSEAL FSRC3 FSRC4