What is "ductwork"

Usage examples of "ductwork".

If not for the slight give in some sections of the ductwork, he would have been trapped, caught fast yards ago.

Square ductwork rose vertically from huge, cage-enclosed fan assemblies sunk into the poured-concrete floor.

From the looks of the system, whoever built this ductwork forgot it was there.

Stephen Leviste sat cross legged within the ductwork, a few yards down from the vent opening where he had squeezed through a couple of hours earlier.

Once you got past the small vent opening, the ductwork itself was about three feet square, plenty of room for him.

Stephen crawled down the ductwork, to the light that the vent opening threw.

And the noxious cloud chasing him along the ductwork had made up his mind.

The others should have already made it to their grates--they were supposed to meet up in the ductwork and make their way to the gateway in the center of the citadel.

When she reached the concrete basement floor, she pointed to where ductwork, vent covers, an assortment of wiring and various other parts were spread across the floor in neat piles.

Once in the system, he crawled through the maze of ductwork, until he came at last to the grille overlooking the room with the alcove and the rows of indentations on the alcove walls.

Tubing and ductwork ran along the ceiling of the tunnel, reminding Beka of tree roots inside a dirt cave.

He clambered along and spotted a straight climb along a sideways-sloping, three-foot-wide strip of metal filling the gap between what seemed to be the high side of a turbine and a narrow strip of darkness a foot wide alongside more ductwork.