29
. Venting
(continued)
Figure 7: Slopped Roof Termination
24in. (610mm) MAX
TO WALL (TYP)
12in. (305mm) MIN. ABOVE
GRADE + HIGHEST
ANTICIPATED
SNOW LEVEL
COMBUSTION AIR TERMINAL
VENT TERMINAL
24 in. (610mm) MIN
COMBUSTION AIR
TERMINAL
12in. (305mm) MIN.
ABOVE HIGHEST
ANTICIPATED SNOW
LEVEL
12in. (305mm) MIN.
ABOVE COMBUSTION
AIR TERMINAL
24 in. (610mm) MIN
VENT TERMINAL
Figure 8: Horizontal Sidewall Termination
Figure 9: Vertical Roof Termination
VENT TERMINAL
STORM COLLAR
FLASHING
BRACE
(IF REQUIRED)
Vent pipe minimum clearance to combustible
material is 1in. (25mm). combustion air pipe
minimum clearance to combustible material is
zero.
COMBUSTION AIR
TERMINAL
Extend vent/combustion air piping to maintain
minimum vertical (‘X’) and minimum horizontal (‘Y’)
distance of 12 in. (300 mm) [18 in. (460 mm) Canada]
from roof surface. Allow additional vertical (‘X’)
distance for expected snow accumulation.
Содержание AMP 1000
Страница 13: ...13 IV AMP Component Identification continued Figure 3 Component Identification 26 25 22 18 2 23 27...
Страница 85: ...85 Notes...
Страница 86: ...86 This page is intentionally left blank...