I'd like to start by sayin hello from a newbie! Seems like a lot of info to take in here....I was just wondering if it is pointless to purchase a wood burning fireplace insert unless it is installed by a pro? Read somewhere that if it werent installed by a pro then it wouldnt heat anything, jus wonderin what you all thought and if it would be alright to do yourself.....I am not a pro when it comes to stoves by NO means and not tryin to sound big headed but it doesnt seem like it would be that hard, am i wrong?? Thanks for any kind of input or advice