BDM Insul-Flue 6" x 12" Wall Thimble d23.5 Dimensions of opening: 3¾" x

Dimensions of opening: 3¾" x 8"

BTU 12500 Finish RAL 5004 38/40004 Powder Coat Connector Size 8" Width 34" Overall Height 96" Weight 165 lbs

18" x 18" Stainless Steel California Chimney Cap

***The 4 zone analog control can control up to 12 zones on a relay main control panel (3 zones per dial)

BDM Insul-Flue 6" x 12" Wall Thimble d23.5 Dimensions of opening: 3¾" xInsul Flue provides security and protection for thru the wall stovepipe installations. Insul Flue actually protects the wall on both sides when the chimney is not adjacent to the house wall. Insul Flue" reduces the minimum 18" clearance specified by NFPA standard to 2". This unique system can be used with both single wall and double wall connector pipes. Specifications Model 80100612 Size 6" x 12"