Also have a building inspector or the fire department...guru... look over the install. Most folks will need the OKEY-dokey and a piece of paper for their INSURANCE co. to cover them if something should ever happen.
This goes for all wood stoves and pellet and corn........the list goes on. I found out due to a home inspection. Those folks found out the hard way when the Ins co. would not cover the soot clean up after a smoke problem.
It's alway's good to find out .