BDM Dalsin Line Pro-Form 8" x 25ft Aluminum Flex with Ends btu29500 This AZ Patio Heaters Master

This AZ Patio Heaters Master bolt set for square glass tube patio heaters contains all hardware needed to put together your square glass tube patio heater

Fuel Type Natural Gas (NG) Vent Configuration

Enjoy immersive flame ambiance year-round

Model A B C D E F x G SF-ALL84-BK 83-7/8" 78-1/4" 20-1/4" 17-13/16" 5-15/16" 74-7/8" x 11-1/4" Framing Dimensions  Width Height Depth 79-1/2" 18-1/8"

(Two Cartons) 108 Minimum Clearances to Combustibles (Top Must Be Open and Clear of All Objects and Covering): Each Side to Nearest Wall 6" Bottom of Unit for Air 6" Draft Diverter and Vent Connector 6" Two Adjoining Sides to Walls 18" Venting Floor to Top of Diverter Shield 4 1/2" Center of Flue to Floor Covering 13" Size of Flue Collar 4" Dia

BDM Dalsin Line Pro-Form 8" x 25ft Aluminum Flex with Ends btu29500 This AZ Patio Heaters Master"Dalsin Line" Aluminum Flex Liners are used for venting category 1 heating appliances or direct vent appliances into a masonry chimney. Manufactured using Type 3003 aluminum, this heavy duty 2 ply liner is made from two strips of . 005", high grade aluminum for a total thickness of . 010" What's Included 8" x 25ft Aluminum Flex With Ends Features Liner is made from 2 ply of . 005 thick type 3003 aluminum strip Components are made from . 020 thick type