0 a system of tubes or pipes that carry air, gas, liquid, or wires, especially in and out of buildings:
Because radiant systems don't have ducting, they can't double as an air conditioning conduit.
The next requirement was to install a total of 3,000m of ducting for the future floodlighting system.
We've got most of the plumbing done as well as removing most of the old ducting.
The area has now been provided with underground infrastructure including telephone ducting, water and sewer lines.
Flexible ducting snaked through halls and bedrooms, sucking heat and humidity out through chimneys.
He's been installing a new heating system and it's taken him months to finish the plumbing, ducting, and insulation.
