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 durable, all stainless steel constructed cap is designed to minimize downdraft, and features its own spark arrestor and bird debris screen.
Part No. | Size | A | B | C |
---|---|---|---|---|
6HS-RCS | 6" | 6" | 12" | 11 1/4" |
7HS-RCS | 7" | 7" | 14" | 11 1/4" |
8HS-RCS | 8" | 8" | 14" | 11 1/4" |
10FB-RC* | 10" | 10" | 23 1 /2" | 10" |
10FB-SA Spark Arrestor |
*without spark arrestor