Security Chimneys Secure Black 6DL3A Double Wall Adjustable Lengths h30.24 This means they undergo rigorous

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

540 Warranty

or Lyon fireplaces

000 BTU/HR Heating Capacity1: Up to 1

56 KWH (Minimum) 11

Security Chimneys Secure Black 6DL3A Double Wall Adjustable Lengths h30.24 This means they undergo rigorousOverview 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