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.
Model | Size | Dimension (A) |
---|---|---|
5TLCLB | 5" | 7 |
6TLCLB | 6" | 8 |
7TLCLB | 7" | 9 |
8TLCLB | 8" | 10 |
10TLCLB | 10" | 12 |
12TLCLB | 12" | 14 |
14TLCLB | 14" | 16 |