Definitions for "Ductwork"
Network of enclosed passages (often a tube) used to convey air from a furnace or air conditioner thoughout a house.
The channel that carries conditioned air to spaces throughout the house and back to the source of supply.
(HVAC) Network of enclosed passages (ofter a tube) used to convey air from a furnace or air conditioner through out a house.
Keywords:  installed, building, new, group, system
A group or system of ducts: installed new ductwork in the building.