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 | A | B* | C |
---|---|---|---|---|
5TLCEK15 | 5" | 2 1/2 | 2 7/8 | 3 7/16 |
6TLCEK156" | 2 1/2 | 2 7/8 | 3 716 | |
7TLCEK157" | 2 1/2 | 2 1/16 | 3 7/16 | |
8TLCEK158" | 2 3/4 | 3 1/16 | 3 1/2 | |
10TLCEK15 | 10" | 2 1/2 | 5 1/2 | N/A |
12TLCEK15 | 12" | 2 1/4 | 5 3/4 | N/A |
14TLCEK15 | 14" | 2 | 6 | N/A |
Model | Size | A | B | C |
---|---|---|---|---|
5TLCEK30 | 5" | 3 3/4 | 3 7/8 | 2 3/4 |
6TLCEK30 | 6" | 3 3/4 | 3 7/8 | 3 18 |
7TLCEK30 | 7:00 | 4 1/2 | 4 3/8 | 3 5/8 |
8TLCEK30 | 8" | 4 1/2 | 4 15/16 | 4 1/8 |
10TLCEK30 | 10" | 5 | 4 3/4 | 3 1/2 |
12TLCEK30 | 12" | 4 | 4 1/4 | 4 |
14TLCEK30 | 14" | 4 1/4 | 4 1/4 | 4 1/4 |