hey everyone i have a question about wood burning inserts. i have seen where people install them without the surrounds, if i were to do this is there any reason i could not install the insert further back in my fireplace? my situation specifically is that i am interested in the stoves like the lopi revere and 1750 republic, perfect size for my house (i think anyway) the only problem is that they are supposed to stick out like 10" from the fireplace which really doesnt work for my hearth, which only extends 14" out from the fireplace. i know i will need additional hearth protection no matter what stove i get, but i would really prefer less of a footprint. so could i install these stoves maybe 4 or 5 inches further back in the firplace?