Using tables from the National Fuel Gas Code or our Sizing & Application Guide, determine the diameter of venting required. The Sizing & Application Guide also offers tips on good design including multi-appliance system sizing and design. The System Design and Installation Guide is an additional resource.
Model | Size |
---|---|
6TLCSA | 6" |
7TLCSA | 7" |
8TLCSA | 8" |
10TLCSA | 10" |
12TLCSA | 12" |
14TLCSA | 14" |
Model | Size |
---|---|
6TLCSAD | 6" |
7TLCSAD | 7" |
8TLCSAD | 8" |