Table of Contents
Advertisement
SECTION J-1
NATURAL DRAFT VERTICAL VENT
NOTE:
**Vent lengths are based on a lateral length of 2 feet. Refer to the latest edition of the National Fuel Gas Code for further
details. (ANSI Z223.1)
Natural Draft Vertical Venting (Category I)
10' OR LESS
VENT PIPE
COMBUSTION
AIR FILTER
BOILER UNIT
VENT CAP
2' MIN
2' MIN
28
Fig. #9228
- Quick Links:
- Table of Contents
- Section K
- Section P
- Section Q
Hide quick links:
Advertisement
Table of Contents
