I have been looking for a wood stove for my shop. It is about 1300sq ft and is divided into 2 rooms about equal size. It is insulated but has a large uninsulated garage door in one end. I have found a Jotul f600 that was used for about 3 years and has been stored in the garage since. My main concern is, is this to much stove for that space? Also what should I look for when I inspect the stove? Thanks