Old English floterian to flutter, fly, flicker, float to and fro, be tossed by waves, frequentative of flotian to float (see float (v.)). Related: Fluttered; fluttering. As a noun from 1640s; meaning state of excitement is 1740s.
Simply closing your floor vents may not be enough to block the air. When you use a forced-air heating system in your home, you're bound to have heat registers too. Sections of duct work, like hallways in a school, run through your home's framing, carrying heated or cooled air to various rooms.etal Registers. Assuming the cover is temporary, and you'll wish to use the register again at some future date, simply get a magnetic vent cover to block a metal heat register in the floor. You can find these at hardware and other assorted stores.
Baseboard Registers are designed to fit into the corners between wall and floor. They cannot control the air flow, but they can close such openings that or cannot. High Velocity Vents are small round that usually go into basements where you have your washer and dryer. These fit into a round pipe and cannot control the air flow through it. BuyFloorRegisters.com an online retailer that sells floor registers and wall registers. Most of our items are manufactured by and are of utmost quality and selection. We also have a fantastic price for all our floor registers and grilles.