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// CODE SNIPPET

503.6.9.3 Category II, III and IV Appliances

Fuel Gas Code 2015 of Utah > 5 Chimneys and Vents > 503 (IFGS) Venting of Appliances > 503.6 Gas Vents > 503.6.9 Size of Gas Vents > 503.6.9.3 Category II, III and IV Appliances
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The sizing of gas vents for Category II, III and IV appliances shall be in accordance with the appliance manufacturer's instructions. The sizing of plastic pipe that is specified by the appliance manufacturer as a venting material for Category II, III and IV appliances shall be in accordance with the manufacturer's instructions.

Related Code Sections


503.6.10.3 Chimneys and Vents, Category II, III and IV Appliances
The sizing of gas vents for Category II, III and IV appliances shall be in accordance with the appliance manufacturer's instructions. The sizing ...
Fuel Gas Code 2018 of Utah > 5 Chimneys and Vents > 503 (IFGS) Venting of Appliances > 503.6 Gas Vents > 503.6.10 Size of Gas Vents > 503.6.10.3 Category II, III and IV Appliances
503.6.9.3 Chimneys and Vents, Category II, III and IV Appliances
The sizing of gas vents for Category II, III and IV appliances shall be in accordance with the appliance manufacturer's instructions. The sizing ...
Fuel Gas Code 2015 of Utah > 5 Chimneys and Vents > 503 (IFGS) Venting of Appliances > 503.6 Gas Vents > 503.6.9 Size of Gas Vents > 503.6.9.3 Category II, III and IV Appliances
G2427.6.8.3 Fuel Gas, (503.6.9.3) Category II, III and IV Appliances
The sizing of gas vents for Category II, III and IV appliances shall be in accordance with the appliance manufacturer's instructions. The sizing ...
Residential Code 2015 of Utah > 24 Fuel Gas > G2427 (503) Venting of Appliances > G2427.6 (503.6) Gas Vents > G2427.6.8 (503.6.9) Size of Gas Vents > G2427.6.8.3 (503.6.9.3) Category II, III and IV Appliances
501.14 Chimneys and Vents, Category II, III and IV Appliance Venting Systems
The design, sizing and installation of vents for Category II, III and IV appliances shall be in accordance with the appliance manufacturer's ...
Fuel Gas Code 2015 of Utah > 5 Chimneys and Vents > 501 (IFGC) General > 501.14 Category II, III and IV Appliance Venting Systems
501.14 Chimneys and Vents, Category II, III and IV Appliance Venting Systems
The design, sizing and installation of vents for Category II, III and IV appliances shall be in accordance with the appliance manufacturer's ...
Fuel Gas Code 2018 of Utah > 5 Chimneys and Vents > 501 (IFGC) General > 501.14 Category II, III and IV Appliance Venting Systems
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