Hello all, I've been reading some of this forum, and decided to create an account to tap the wealth of knowledge on here. I have a home that was built in 03, and came with a heatilator wood fireplace. I'm thinking of installing a wood burning insert if this is possible with the heatilator. I've spent alot of time searching the net, and haven't found much info. So I was hoping you all would help me out. Can I do it safely,have building codes to meet,what model and so forth. The chimney appears to be stainless, and is in good shape. Any advice. Thanks.