Old and in-firmed guy looking for some one in the Plymouth, Massachusetts area who can hook up a new Castle Serenity pellet stove. The old one died and vent pipes are still hooked through the chimney to the top of the same. Not sure if the old Duravent 3" vent can be used from the stove to the chimney as they've been siliconed together . Thanks I'm not looking for a hand out. Thanks