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18" Wooden Corner Baseboard Grille - Decorative Red Oak Wood Pre Finished Air Supply Vent - HVAC Vent Duct Cover

+ Product Details
  • Size – 18" Wooden Corner Baseboard Grille. Slots are angled to diversify the airflow in 2 way direction
  • High Quality – Polished pre-finish gloss varnish ready to install - can also be sanded and re-finished according to application needs.
  • Installation Location – Floor.
  • Design – Removable face for cleaning and access to damper - wooden damper for airflow shutoff control.
  • Red Oak Wood – A true decour upgrade to you HVAC application - adds a touch of warmth & softness to the room.
  • Quality Packaging – Carefully shrink wrapped with cardboard backing to prevent damage in shipment.
+ Product Description

Introducing our 18" Wooden Corner Baseboard Grille - a sophisticated addition to elevate your HVAC system and interior decor. Crafted from high-quality red oak wood, this grille boasts a natural warmth and fine finish, enhancing the entire room with its elegant presence.

Key Features:

Exceptional Craftsmanship: Hand-inspected for quality, this grille is a testament to high standard craftsmanship. Its polished pre-finish gloss varnish not only adds to its appeal but also ensures easy installation.

Efficient Airflow Design: The slots are meticulously angled to diversify airflow in two directions, guaranteeing efficient ventilation throughout your space. This thoughtful design ensures optimal air circulation for your HVAC system.

Versatility and Durability: The red oak wood not only adds a touch of warmth and softness to your room but can also be sanded and refinished according to your specific application needs. Its removable face allows hassle-free cleaning.

+ How To Measure A Grille

Overall Size:
Measure the size of the air duct/drywall opening. Do not measure the overall size of the register itself, only measure the "hole" in the wall/duct. Every grille has a front end frame that will overlap at the wall joint. The total outer size of this grille is the listed size plus 1.75".

Width vs Height:
The first number in a grille size represents the width, and the second number represents the height. For example, if your hole is 20" wide by 14" tall, order a 20x14 grille. If your hole is 14" wide by 20" tall, order a 14x20 grille.

For a visual guide on how to measure your vent hole before ordering a grille, you can watch this informative video tutorial: How to Measure Your Vent Hole Before Ordering a Grille.

+ Why Hvac Premium

HVAC Premium has been providing superior quality service for many years. We pride ourselves on offering top-of-the-line products that meet the highest standards. With our extensive selection of Grilles, Registers, and Diffusers, we have assisted countless contractors, DIY projects, and home improvement remodeling specialists in completing their masterpieces. If you are looking to enhance your project with a top-of-the-line unit, look no further than HVAC Premium.

We carry sizes the big box stores don't, ensuring that you find the perfect fit for your ventilation needs. We are proud to have served over 5,000,000 satisfied customers!

WD B18

Installation

HVAC Installation FAQs.

You should replace your HVAC filters every 30 days to keep your air healthy and your HVAC system running efficiently. To help you, here’s a simple guide to changing your filters for vent registers:

1. Turn your HVAC unit off.

2. Slide the tabs to open the door on your air filter grille to access the filter.

3. Remove the used or dirty filter.

4. Before installing your new filter, ensure the airflow arrows are pointing in the direction of your unit.

5. Once the filter is installed, close the door on your air filter grille.

6. Turn your HVAC unit on for clean, healthy air.

For our full catalog of filters — including our pleated MERV 8 products — click here.

A 24x24 ceiling return air grille will need a larger frame. For example, if your grille is 24x24 it will in all probability have a 26x26 diameter. This means that the grille will need a 24x24 hole and a 26x26 frame to fit properly.

Installation

Turn off your HVAC unit. Wear protective goggles to keep any dust or dirt particles from falling from the ceiling return air grille and into your eyes. Secure your ladder and then unscrew the frame to remove the grille. Next, put the frame in place and secure it with screws. Install the new grille to complete the task.

Click here to browse our comprehensive catalog of sidewall and ceiling supply return grilles.

First off, a 20x20 decorative air return grille will require a larger frame for optimum installation. This means that a 20x20 decorative air return grille with 22x22 dimensions will need a 20x20 hole and a 22x22 frame to fit properly.

Once you've got the sizes sorted, unscrew the frame and then take out the grille. Next, put the frame in place and secure it with screws. Once that’s done, install the new grille to complete the task.

For high-quality products with visual appeal, browse our full range of air return grilles.

1. Measure the size of the vent hole and the frame to ensure you purchase the correct grille size. A return air filter grille with a 20x20 size and 22x22 dimensions will require a 20x20 hole and a 22x22 frame.

2. Unscrew the frame and then remove the grille. Position the frame and secure it with screws. Once the frame is in place, install the new grille to complete the task.

Browse our comprehensive catalog of return air filter grilles here

Correct! The grille requires a 12 x 12 hole with a larger frame.

Check out our comprehensive range of wall vent grilles.

Screw out the old grille, and then unpackage and screw in your new grille. All HVAC Premium grilles come with either black or white hex head screws to match the color of your grille. If you're installing a filter model, you'll need to open the filter grille and find the holes at the sides to screw into the wall. Once you close the filter door, the screws won't be noticeable.

Click here to view our catalog which comprises of a comprehensive range of grilles

The most commonly used material is steel because it's strong and economical. However, if your grille is located in a humid place — such as next to a sauna, swimming pool, or in a bathroom — plastic or aluminum materials are the common materials used. Plastic, however, is at a disadvantage as it lacks strength and can discolor over time. Your best bet for areas with high humidity is aluminum. HVAC Premium has a wide range of aluminum grilles, from Cubic Core to perforated — you can view our selection here.

To find out more about our aluminum Cube Core grilles, click here.

The steel return air grille is not completely flat. The front service is around ~0.4 inches from the wall, where it covers the opening of the duct.

We've got a massive range of return air grilles, which you can browse here.

Why HVAC Premium? 

You may think of grilles and registers as a generic component of the ventilation system in your house, but they are also the most visible representation of your air system. With HVAC Premium you get an extra measure of quality that will be visible to your family members and house guests.