Hello,
I recently purchased an older insert to place in my large masonary chimney. The insert appears to be in very good condition for its age. The home was build in 1991 and the chimney is some 40" tall with a clay liner. I have read about the dangers of these type of "slammer" units and have determined that I need to install a ss full liner. The issue I have is that I have limited clearance between the lintel and the top of the stove. I cannot seem to get my hand in far enough to connect a typical stack to the top of the insert. I would like some of your opinions on fabricating a plate with a 8" round opening so that I may connect the unit directly to the liner. I am wondering if anyone believes there would be an issue with the draft of the stove due to a decrease in exhaust diameter created by this type of fabrication. I understand most of you believe a newer epa stove would be a better choice but I did not have that option financially. I also really like to appearance of this older stove.
Thanks in advance for any opinions.
I recently purchased an older insert to place in my large masonary chimney. The insert appears to be in very good condition for its age. The home was build in 1991 and the chimney is some 40" tall with a clay liner. I have read about the dangers of these type of "slammer" units and have determined that I need to install a ss full liner. The issue I have is that I have limited clearance between the lintel and the top of the stove. I cannot seem to get my hand in far enough to connect a typical stack to the top of the insert. I would like some of your opinions on fabricating a plate with a 8" round opening so that I may connect the unit directly to the liner. I am wondering if anyone believes there would be an issue with the draft of the stove due to a decrease in exhaust diameter created by this type of fabrication. I understand most of you believe a newer epa stove would be a better choice but I did not have that option financially. I also really like to appearance of this older stove.
Thanks in advance for any opinions.