DuraVent DuraTech LDC 30 Degree Elbow: the sharpest turn this chimney allows
The DuraVent DuraTech LDC 30 Degree Elbow is a chimney bend for getting around framing. It makes the largest sidestep this system allows. Never stack two elbows to make a steeper turn. Two elbows form one sidestep, called an offset, and they are sold individually. DuraTech LDC is DuraVent’s large diameter chimney, an insulated double wall pipe made in 10 to 24 inch sizes for big fireplaces, furnaces, and boilers. Choose a galvalume or stainless steel outer wall, then your diameter in 2 inch steps.
Every pipe length in the slanted run needs an elbow strap. No more than half the chimney’s length may be in the offset. DuraVent recommends keeping the chimney indoors where possible. Cold outdoor chimneys draw smoke less well and collect more creosote, a flammable buildup. Indoor runs need an enclosure through rooms and closets. Keep 2 inches of open air between the chimney and anything that can burn, including inside that enclosure. Never pack insulation into this gap. Need support for the offset? See the DuraVent DuraTech LDC Elbow Strap support. The DuraVent DuraTech LDC 30 Degree Elbow ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

















































