Hey, I just recently bought my first house that has a stone fireplace with a draft inducer. I currently have a heat pump in the house so, I am installing a buck stove insert. TThe previous owner just installed a new 10 inch stainless steel insulated liner on a 20+ ' chimney and the buck stove I bought has a 6 inch outlet. My question is, will these two different sizes work ok if I attach them with a 6" fireplace insert connector up to the baffle and seal it at the baffle? Tell me the pros and cons please.