DuraVent Concentric Vent System 3" x 5" Roof Support d27 including high-efficiency water heaters

including high-efficiency water heaters

Optional inner glow log set also available

and transitional spaces

Invicta Antaya Stove Technical Specification

DuraVent Concentric Vent System 3" x 5" Roof Support d27 including high-efficiency water heatersAn economical venting solution for condensing and noncondensing appliances, the Concentric Venting System (CVS) features a UL1738 approved super ferritic stainless steel inner wall. The proprietary twist lock connection eliminates use of clamps or mechanical fasteners and saves installation time. Only one penetration is needed through the roof or the wall for both exhaust and combustion air. Multiple pipe lengths and telescoping pipe extensions