BDM Dalsin Line Pro-Form 3" x 4" 2PCS 35ft Aluminum Insulated Flex Kit With Chimney Cap w44.88 Round to Oval Connector

Round to Oval Connector

In this case

Internl ceiling= 40” from top of unit

It’s simple to determine the cost of operating an Infratech heater—multiply the rate charged by your local utility company by the wattage of your heater

BDM Dalsin Line Pro-Form 3" x 4" 2PCS 35ft Aluminum Insulated Flex Kit With Chimney Cap w44.88 Round to Oval Connector"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 3" x 4" Insulated Kit Chimney Cap 2Pcs 35ft Aluminum Flex Features Liner is made from 2 ply of . 005 thick type 3003 aluminum strip Components are