DuraVent DuraTech LDC 10" Wall Thimble watt3000 Long term reliability – easy

Long term reliability – easy serviceability design

Majestic fireplaces

36" Model ZCBB Vent Free Gas Firebox

Model 81 non-catalytic wood-burning stove

DuraVent DuraTech LDC 10" Wall Thimble watt3000 Long term reliability – easyIntroducing 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