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 | OD A | ID B | Height C |
---|---|---|---|---|
5TLCITP | 5" | 7 | 5 | 2 7/8 |
6TLCITP | 6" | 8 | 6 | 2 7/8 |
7TLCITP | 7" | 9 | 7 | 2 7/8 |
8TLCITP | 8" | 10 | 8 | 2 7/8 |
10TLCITP | 10" | 12 | 10 | N/A |
12TLCITP | 12" | 14 | 12 | N/A |
14TLCITP | 14" | 16 | 14 | N/A |