New member here...been reading for a couple weeks. Can hardly stand waiting until Thursday when my Hampton I300 is installed. Grew up in a house heated with a wood stove and finally have my chance to return to my roots. My question is, I have an external chimney and am wondering how I will know if they put in a blocking plate? Do some installers figure these in by default or will I need to convince them to do it? Any help appreciated. Also, from what I have seen the Regency/Hampton stoves are well received, any tips would be welcomed!