Here is a Vermont Castings Encore freestanding wood stove installed to a Duravent Duratech class "A" chimney we sold. This project was installed by our local installation partner "Accurate Installation" (www.accurate-installation.com) here in the greater Cincinnati Ohio area. This project also used the DVL double wall stove pipe from the ceiling to the stove and a round ceiling support kit with an insulation shield in the attic area.