Regency wood-burning fireplace insert with fan and chimney pipe$750(Hendersonville, TN)

This Regency wood-burning fireplace insert includes a fan/blower and 21 feet of double-walled stainless steel pipe to extend through the chimney. Model #I1100SG, which is 20"x 23", and 13.23" deep. The heat output is between 10,000 to 34,000 BTU. We've been very happy with this insert, but plan to change to a gas fireplace insert. Just the pipe alone is worth $2,000.