HearthStone 8321 - Vertical Termination Venting Configurations; Clearances from the Pipe to Combustibles

HearthStone Quality Home Heating Products Inc Stowe Model #8321
02044-1
17
APPROVED VERTICAL TERMINATION VENTING CONFIGURATIONS WITH
NO ELBOWS OR (2) 45º OFFSETS (FIGURE 12), AND (2) 90º ELBOWS
(FIGURE 13)
• 10’ minimum system height (with or without offsets)
• 35’ maximum system height
• 6’ maximum offset (refer to Figure 12)
• 12’ maximum offset (refer to Figure 13)
• The termination must fall within the outline shown in Figures 12 & 13. Use the indicated
restriction plate position. The restriction Plate part # is 5950-922.
CLEARANCES FROM THE PIPE TO COMBUSTIBLES:
1” to vertical runs
1” below and to the side of horizontal runs
2” from the top of horizontal runs
FIGURE 12 VERTICAL TERMINATIONS USING STRAIGHT
PIPE
FIGURE 13 VERTICAL TERMINATIONS USING (2)
90º ELBOWS