11
Installation
Chimney Requirements
WARNING:
WARNING:
such installations.
•
•
chimney cap.
• Use 6" (152 mm) diameter type UL 103 HT chimney from a single manufacturer only. Do not mix
• Follow the chimney manufacturer’s installation instructions, clearances, and requirements.
• The chimney must attain the required height above the roof or other obstructions for safety and
proper draft operation. See Chimney Termination and Height section for details on Chimney
Termination requirements.
•
may be used if there is enough draft.
•
exterior of the structure must be maintained as per the installer’s complying method.
Ⓐ
Ⓑ
Refer manufacturer’s requirements for roof
penetration & termination
Ⓒ
Chimney sections
Ⓓ
Refer manufacturer’s requirements for ceiling
penetration
Ⓔ
Refer manufacturer’s requirements for
minimum air space to combustible (typically
Ⓕ
Refer to the Chimney Connector section on
page 11.
A
F
F
D
C
B
E
B
Figure 6