EXCEL is a certified venting system designed to be used for both certified direct vent gas fired appliances or pellet appliances.

Clearance to Combustible Materials
As determined by the gas appliance specifications in its instruction manual.

Construction
Flue: .016" Type 430 Stainless Steel
Casing: .019" Galvalume Steel or .022" Satin Coated (painted black)
Paint: Forrest “Stove Bright” flat black.
Seam: Interior and exterior seams are laser welded.

Sizes
4" interior X 6 5/8" exterior
5" interior X 8" exterior
* charts refer to inner diameter.

Requires a flashing (CTF or CTFC).  Certified for high wind.  The optional Wind/Rain Shield (CTS) can improve performance in extreme wind conditions.