Maybe I missed it, but did you mention what your chimney is, both type and height? My one point of recommendation with the Ashford (and probably BKs in general) is do not skimp on chimney specs. I am getting by on 12' of insulated liner but it's tricky. 15'+ is best for sure.yeah...I have some work to do on the hearth pad. I braced 3 floor joists in the basement with a treated 4x4 where the stove will be.
Maybe overkill..the joists are 150 yeas old and full size lumber2.250" x 8" 16" on center.
Looking forward to the many years of heating with it !