Expert: James Ball - 10/16/2009

Question
Our home is 20 yrs. old and we've lived in it for 6 yrs. It came with a large wood burning stove (cook top too) insert in the fireplace. We burned approx. 2 cords last year and expecting to do the same this year.  We've had it cleaned twice with no recommendation to change until recently. We've learned that it is an older 15+ wood burning insert - unlined and put into a prefab firebox.  Exterior is wood frame chase stack. We have been informed that this system is not safe and the recommendation is an alternative... UL tested wood burning insert designed for existing PreFab units, such as Regency I-1200 wood insert. Of course, my husband believes that "they just want to sell you something", but with this new knowledge, I'm not comfortable with burning wood anymore.  I am looking to have another company perform a inspection for a second opinion with a certified technician, inspector.  My question: What would be your recommendation on how to ask questions for the second opinion, and do you agree with the first assessment based on what little information I gave to you; and do you have or know of any other product lines as an alternative to Regency product line for prefab wood burning inserts?

Answer
Hello Zina, using an insert in a prefab that both are not rated to be used with the other can be VERY dangers and I say do not use it any more, the new "insert"  must be rated for use in a "prefab" I would also check with the Prefab maker and your local building department.
I am not a big fan of inserts in prefabs.
I would have a local Certified Chimney Sweep (www.csia.org, there you can look up by zip code to find one near you) take a first hand look at what you have they should be able to help.
Hope this helps
James