Noun
ductwork (countable and uncountable, plural ductworks)
The system of ducts in a particular building.
Synonym: ducting
If ductwork, plumbing or wiring has to be addressed, the job could take longer. Source: Internet
If you have one of these flexible ducts installed, it is best to replace it with smooth-walled metal ductwork. Source: Internet
“It is my opinion that the entire heating system needs to be professionally cleaned, including all the in-slab ductwork. Source: Internet
Richard shows how ductwork is put together. Source: Internet
This audit will let you know if you need to improve the insulation, ductwork or furnace in your new house. Source: Internet
We replaced the ductwork to reduce leakage and heating costs in the winter and installed a more efficient cooling system to reduce energy costs and increase comfort in the summer. Source: Internet