BDM Chim-A-Lator 18" x 18" Stainless Steel Flue Extension w71.69 we highly recommend you pre-wire

we highly recommend you pre-wire for power venting

Click to see Burner Systems 36" Summit Oak Burner Kit

Integrated circuit board with 7-segment display

Model 95070410 Clearance UL and ULC listed to 1777 standard

The size of the liner should match the outlet size on the appliance or the size of the vent/manifold that penetrates into the masonry chimney

BDM Chim-A-Lator 18" x 18" Stainless Steel Flue Extension w71.69 we highly recommend you pre-wireThe Chim A Lator line of chimney caps easily mounts to the top of a masonry fireplace with a simple screwdriver. All of Our caps are constructed of an 18 gauge expanded metal screen and a 16 gauge frame. Features Fully Assembled Out of the Box Provides for fast easy installation Heavy Duty Frame Note: Installs on chimney where no flue is extending or flue is too short; Tapcon screws are included. Specifications Model 121818 Flue Size 18" x 18"