Get my ducts in a row, please.
May 18, 2010 10:16 AM Subscribe
Old frame farmhouse, may or may not have firestops. Old octopus-style gravity furnace has ductwork to first floor only (but has floor registers in upstairs rooms). When installing a new furnace and ductwork in this situation, if upstairs ductwork is desired, where/how does it typically get routed?