The term “vent cover” refers to both registers and cold air returns. A vent cover is what is put over an air vent opening. It’s not a reference to whether […]
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What do the terms register, grille, and diffuser mean?
These terms are used in the industry loosely. Here is our interpretation of the terms: Register- A supply vent that has a damper. Grille- A grille does not have a […]