Security Chimneys Secure Black 6DL3A Double Wall Adjustable Lengths h30.24 which isn't necessarily in front

which isn't necessarily in front of the fireplace

Available in 12" and 18" sizes

This means they undergo rigorous testing and meet or exceed stringent emissions limits to ensure efficient and responsible wood burning

75" Door opening – dimension (Height) 12 3/4" Door opening - dimension (Width) 33" Firebox – dimension (Height) 17" Firebox – dimension (Width) 25 3/8" Firebox – dimension (Depth) 17 7/8" Moulded refractory bricks Yes Stainless-steel secondary-air system improving gas combustion Yes USA standard (emissions) EPA / ASTM WK47329 Canadian Standard (emissions) CSA B415

or Lyon fireplaces

Security Chimneys Secure Black 6DL3A Double Wall Adjustable Lengths h30.24 which isn't necessarily in frontOverview Since starting operations in 1960, Security Chimneys International has built a reputation as one of the most trusted suppliers of quality chimneys in North America. Our dedication to total quality lives in the research and development of new products and services for the residential and commercial markets. With a 104,800 square foot manufacturing facility in Laval, Quebec, we are fully equipped and accredited to certify that all our products