Security Chimneys Secure Black 6DLK Double Wall Damper w39.13 Order to match appropriate ceiling

Order to match appropriate ceiling pitch

length of 5 in

If an offset is required to avoid rafters or other obstructions

which means it hardly requires any cleaning and is very easy to maintain

04 kW) Average overall efficiency (dry cordwood) 72 % (HHV)  77 % (LHV) Optimum overall efficiency 79 % Optimum heat transfer efficiency 76 % Average particulate emissions rate  2

Security Chimneys Secure Black 6DLK Double Wall Damper w39.13 Order to match appropriate ceilingOverview 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