In general, ducts are passages used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. They can be used in residential or commercial buildings. Solid ducts are made from galvanised mild steel and occasionally aluminium.
In general, ducts are passages used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. They can be used in residential or commercial buildings. Solid ducts are made from galvanised mild steel and occasionally aluminium.