Usually installed over a duct opening located in the floor
up against a wall.
To stay away from a custom size and to not screw around
with the existing molding, the width of these vents is probably the most
important measurement. Ordering to wide will mean cutting the molding and
too narrow filling in.
If you are lucky enough to use a stock width just be sure
the depth will be enough to fully cover the duct. If the baseboard molding
is not yet installed, try to use a larger size basevent.
If the duct is only 10" or 12" we still recommend
the 18" basevent for better air flow.
Base vents can be made custom to any size and in
Order unfinished or with a factory finish.