DuraVent Concentric Vent System 3" x 5" Galvalume Wall Thimble distressed-cherry 2 Aluminum Flex w/R4 Insulated

2 Aluminum Flex w/R4 Insulated Sleeve 8" Dia x 10'

Media Black Reflective Glass

UL 103HT Width 19"

The Affinity Smart-Heat controllers have the ability to switch connection method depending on the status of the connection

1 bag of natural stones

DuraVent Concentric Vent System 3" x 5" Galvalume Wall Thimble distressed-cherry 2 Aluminum Flex w/R4 InsulatedAn 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