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.
The Insulated Tee Cap screws to the outer wall of the tee, suspended below an Adjustable Roof Support Assembly.
Part No. | Size | A |
---|---|---|
6PL-ITC | 6" | 9" |
8PL-ITC | 8" | 11" |