// CODE SNIPPET
511.4.3 Construction and Clearance
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The bleed-air
duct shall have the same construction and clearance
requirements as the main exhaust duct from the connection
to the exhaust duct to not less than 12 inches (305
mm) on both sides of the fire damper. [NFPA 96:8.4.4]
Related Code Sections
511.4.3 Exhaust Systems, Construction and Clearance
The bleed-air
duct shall have the same construction and clearance
requirements as the main exhaust duct from the connection
to the exhaust duct ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.3 Construction and Clearance
511.4.3 Exhaust Systems, Construction and Clearance
The bleed-air
duct shall have the same construction and clearance
requirements as the main exhaust duct from the connection
to the exhaust duct ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 511.0 Air Movement > 511.4 Common Duct (Manifold) Systems > 511.4.3 Construction and Clearance
507.3.6.3 Exhaust Systems, Clearance Options
evaluated shall be clearly identified
in their listing and installation documentation and on
their labels:
Open combustible construction clearance ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 507.0 General Requirements > 507.3 Clearance > 507.3.6 Both Field-Applied and Factory Built > 507.3.6.3 Clearance Options
507.4.6.3 Exhaust Systems, Clearance Options
evaluated shall be
clearly identified in their listing and installation documentation
and on their labels:
Open combustible construction clearance ...
Los Angeles Mechanical Code > 5 Exhaust Systems > 507.0 General Requirements > 507.4 Clearance > 507.4.6 Both Field-Applied and Factory Built > 507.4.6.3 Clearance Options