// CODE SNIPPET
506.7.5 Clearance With Wall Protector/Surface
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There
shall be not less than 1 inch (25.4 mm) between the duct
and the wall protector. In no case shall the clearance
between the duct and the wall surface be reduced below
that shown in Table 303.10.1.
Related Code Sections
506.7.5 Exhaust Systems, Clearance With Wall Protector/Surface
There
shall be not less than 1 inch (25.4 mm) between the duct
and the wall protector. In no case shall the clearance
between the duct and the wall ...
California Mechanical Code 2016 > 5 Exhaust Systems > 506.0 Product-Conveying Ducts > 506.7 Duct Clearances > 506.7.5 Clearance With Wall Protector/Surface
506.11 Exhaust Systems, Clearance Reduction Methods
4.7.4]
FORM OF PROTECTION*
MAXIMUM ALLOWABLE REDUCTION IN CLEARANCE (percent)
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California Mechanical Code 2019 > 5 Exhaust Systems > 506.0 Product-Conveying Ducts > 506.11 Clearance Reduction Methods
303.10 General Regulations, Clearances
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WHERE THE REQUIRED CLEARANCE WITH NO PROTECTION FROM APPLIANCE, VENT CONNECTOR, OR SINGLE-WALL METAL PIPE IS:
36 (Inches ...
303.10 General Regulations, Clearances
PROTECTION APPLIED TO AND COVERING ALL SURFACES OF COMBUSTIBLE MATERIAL WITHIN THE DISTANCE SPECIFIED AS THE REQUIRED CLEARANCE WITH NO PROTECTION ...
509.7.3.4 Water Heaters, Clearances
the appliance and the protector. In no case shall the clearance between the appliance and the combustible
surface be reduced below that allowed ...
California Plumbing Code 2019 > 5 Water Heaters > 509.0 Venting of Appliances > 509.7 Single-Wall Metal Pipe > 509.7.3 Installation With Appliances Permitted by Section 509.4 > 509.7.3.4 Clearances