Weather Louvers

Weather and Pest Proof Solutions

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Line Set Covers 

Provides a more sleek, modern
look to your line sets

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Access Doors

Access Doors To Complete
Your HVAC Line System

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The Full Box Of Sizes
On The Following Products...

Click below to view all sizes in each category, or click on the spreadsheet to view all products within your size requirement.

Click On The "X" To View All Products In
Those Specific Dimensions

Available Sizes (in.)

Height Width
6 8 10 12 14 16 18 20 22 24 25 30 36
4 X X X X X X - X X X X X X
6 X X X X X X X X X X X X X
8 X X X X X X X X X X X X X
10 X X X X X X X X X X X X X
12 X X X X X X X X X X X X X
14 X X X X X X X X X X X X X
16 X X X X X X X X X X X X X
18 X X X X X X X X X X X X X
20 X X X X X X X X X X X X X
24 X X X X X X X X X X X X X
25 - - - - X X X X X - X X -
36 X X X X X X X X X X X X X
10
10
10
10
10
10
10
10
10

10" X 10" Air Vent Return Grilles - Sidewall and Ceiling - Steel

$16.95
10
10
10
10
10
10
10
10
10

10" X 10" Air Vent Return Grilles - Sidewall and Ceiling - Steel

$16.95
10
10
10
10
10
10

10" X 10" Air Vent Return Grilles - Sidewall and Ceiling - Steel

$17.95

Get A FREE Magnetic Wristband!

Add this product to your cart, spend a minimum of $50 on other products, and your wristband is FREE.

Limited inventory. While supplies last. 

HVAC Premium Magnetic Wristband Gift

Get A FREE
Magnetic Wristband!

Add this product to your cart, spend a minimum of $50 on other products, and your wristband is FREE!

Limited inventory. While supplies last. 

100% money back guarantee on your purchase

30 Day Money Back Guarantee

If you are, for any reason, not 100% satisfied with your purchase, you don’t have to worry, You’re covered by our 100% money back guarantee - no questions asked.

30 Day Money Back Guarantee

If you are, for any reason, not 100% satisfied with your purchase, you don’t have to worry, You’re covered by our 100% money back guarantee - no questions asked.

Hear From Our
Over 5 Million Customers Served!

Customer photo: return grill installed in garage

“Absolutely Perfect”

“Absolutely perfect for my needs to cover the area in the garage where the hot water heater is and make sure sufficient ventilation getting to the hot water heater.”

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Mabuhay Enterprises

Customer photo: Return vent

“Hard to find at stores”

“My vent opening wasn't exactly the measurements of the vents you offer. I decided a vent half an inch taller would work, and it did. It came quickly, and I liked the way it was wrapped with the screws included. The white grill nicely covered up that scary duct opening!”

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Poppy HG.

Customer photo: ceiling return air grille

“It fit, installed easily and looks good”

“I have a ceiling mount intake, it is just outside the bathroom in a dressing area. After 30 years it got rusty. The price was excellent. Another chore checked off my list.”

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Life Is Good

How To Measure A Grille

Overall Size

Measure the size of the duct opening. Do not measure the old vent cover. If your duct opening is 14" wide by 20" tall, order a 14x20

Height vs. Width

The first number in a grille size represents the width, the second number represents the height.

How to correctly measure a grille
Outer dimensions of the front of a vent

Outer Dimensions

Front measurements of the vent

Inner dimensions of the back of a vent

Inner Dimensions

Back measurements of the vent or “Nominal Dimensions”

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Why HVAC Premium?

We are a trusted HVAC brand with over 10 years of experience and over 5,000,000 happy customers. Servicing every customer from contractors, to home remodeling specialists, to Do It Yourselfers, our inventory selection is the largest of HVAC supplies sizes in the USA.

HVAC PREMIUM BLOG

The Best Materials For Return Air Filter Grilles & Diffusers

Nobody ever said installing an HVAC system was simple! On top of energy concerns and getting the best bang for your buck, you also need to make sure the materials you choose are suitable for your interior and exterior circumstances. Whether steel, plastic, wood, or aluminum, each material has specific advantages and disadvantages. Let’s explore them...

Read More...

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How to Install A Return Air Filter Grille

Top-Rated HVAC Supply Company

Here at HVAC Premium, we strive to give you just what you need to get your project going. We’re a trusted HVAC supply company that has everything—vent covers, HVAC filters, decorative grilles, and so much more. Whether you’re doing some home remodeling yourself or you’re a contractor hoping to secure the best of the best for your client, we’ve got the premium heating and air conditioning supplies that you need. We’re the HVAC supply company you’ve been looking for because we offer different sizes, for your specific location, for whatever your project, all with a fast turnaround! We strive to make your experience as special as possible, so whatever attention and service you need, we’re here to provide. HVAC Premium—the trusted brand for countless happy customers over the last 10 years.

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