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.
Increasers may be used at either the top or bottom of DCC stovepipe to increase a 6" DCC to an 8" DCC.
|6XDCC8-BK||6" to 8"|