DuraVent DuraTech LDC 10" Finishing Collar electronic-ignition they differ in their designs

they differ in their designs

Click to see Optional Surround Add a designer touch to your room with a beautifully finished Dark Grey or Bronze colored surround for your fireplace

This can easily take up to one hour

Environmentally safe venting system for high-efficiency appliances

and Engine Exhaust

DuraVent DuraTech LDC 10" Finishing Collar electronic-ignition they differ in their designsIntroducing DuraTech LDC All Fuel Double Wall Chimney System, available in 10 24 diameters. 10 to 16 diameters are UL 103 Type HT listed, ideal for factory built fireplaces, large masonry fireplaces, and other vented non condensing appliances. Solid pack design features 1 of ceramic insulation between a durable stainless inner and your choice of stainless or Galvalume outer jacket. Allows for 2 clearance to combustibles. DuraTech LDC is tested and