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A Gas Termination Wood or Fuel Oil Termination
B 6 in.
(152 mm) min. 20 in. (508 mm) min.
Gas, Wood or Fuel
Oil Termination
See
illustration
above for wood
18 in.
(457 mm)
A
Gas
Termination
B
Termination Caps Staggered Height
Gas, Wood or Fuel
Oil Termination
Wood
Gas
Fuel Oil
Termination
20 in. min. *
(508 mm)
Termination Caps Same Height
* If using decorative cap cover(s), this distance may
need to be increased. Refer to the installation instruc-
tions supplied with the decorative cap cover.
See
illustration
above for wood
Slanted Roofs
Flat Roofs
Chimney must
extend 3 ft (.9 m)
above the roof
Chimney must extend 2 ft (.6 m)
above any portion of the roof or
adjacent structures within
10 ft (3 m) of the chimney
Chimney must
extend 3 ft (.9 m)
above the roof
Chimney must extend 2 ft (.6 m)
above any portion of the roof or
adjacent structures within
10 ft (3 m) of the chimney
Termination Requirements
Multiple Chimney Locations
Figure 8.10 Multiple Chimney Locations
J. Chimney Termination Requirements
• Install a cap approved and listed for this fi replace system.
• Locate cap where it will not become plugged by snow or other materials.
• Locate cap away from trees or other structures.
• The bottom of the termination cap must be at least 3 ft (.91 m) above the roof AND at least 2 ft (.61 m) above any portion
of roof within 10 ft (3.05 m) as shown in Figure 8.10.
• The distance required between caps is shown in Figure 8.10.
Heatilator • SC60 • 32838 Rev X • 10/08