Frost King® 9-Inch by 18-Inch Foam Air Conditioner Side Panel
Frost King® 9-Inch by 18-Inch Foam Air Conditioner Side Panel
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Frost King

Frost King® 9-Inch by 18-Inch Foam Air Conditioner Side Panel

|122 ratings

Key item features

  • Seasonal Versatility: This Frost King panel enhances air conditioner cooling efficiency during summer by sealing window gaps and helps prevent heat loss during winter, supporting year-round climate control.
  • Environmental Protection: It forms an effective barrier against the infiltration of outside air, insects, dust, and various pollutants through window cracks, contributing to improved indoor air quality.
  • Acoustic Insulation: The product features insulating urethane foam panels specifically engineered to reduce unwanted noise and minimize operational vibration originating from air conditioning units.
  • Compressible Foam: Manufactured from highly compressible open cell polyurethane foam, it allows for easy installation and effective sealing within gaps and cracks around air conditioners or windows.
  • Effortless Setup: Designed for straightforward application and ease of use, this panel fits most window air conditioning units and includes self-stick side channels for convenient installation.
  • Precise Sizing: The panel measures 18 inches in length, 9 inches in width, and 7/8 inch in thickness, provided in a gray color, offering a precise fit for standard window unit applications.
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Specs

Material, Polyurethane FoamAssembled Product Height, 19.25 inAssembled Product Weight, 1.15 lbCompatible Brands, Frost KingRecommended Use, ResidentialModel, AC14H

About this item

Product details

The Frost King Air Conditioner Weather Seal helps the air conditioner in your window to cool the room more efficiently in the summer. In addition to that, it helps to prevent heat loss in your house during the winter. This Frost King air conditioner side panel is made of highly compressible open cell polyurethane foam. It's super easy to compress the strip in between holes or cracks around your air conditioner or window. Once you do, you will be protected from heated air, insects, dust and other unwanted pollution. Frost King AC14H Side Panel Air Conditioner Weather Seal, 18"L x 9"W x 7/8" T, Gray
  • Helps to seal your air conditioner in your window to cool more efficiently during the summer. Also use to seal windows to prevent heat loss during the winter. Made of highly compressible open cell polyurethane foam.Air conditioner accessories that are easy to use and apply. Protects against outside air, insects, dust and pollution from coming through cracks in your window.
  • Insulating urethane foam panels reduce noise and vibration
  • Fits most window units. Self-stick side channels included in package.
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Specifications

Material

Polyurethane Foam

Assembled Product Height

19.25 in

Assembled Product Weight

1.15 lb

Compatible Brands

Frost King

Warranty

Warranty information

No Waaranty

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Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
122 ratings86 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars68% (83)
  2. 4 stars11% (14)
  3. 3 stars8% (10)
  4. 2 stars2% (3)
  5. 1 star10% (12)
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Showing 1-3 of 86 reviews

Oct 18, 2026
Reviewer name: JANE
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Air conditioner sides

It is awesome! No more bugs crawling through my air conditioner thanks to air conditioner panels

Incentivized Review
Review from Collections Etc
Helpful?5Q4HNTSLHR1F23616202
Dec 23, 2024
Reviewer name: SusanLK
5 out of 5 stars
5 out of 5 stars review

Great way to fix worn out panels. Price is great!

We have 4 air-conditioners. They all need new side panels. These will need little trim but will work great. Side curtain replacements are very expensive. These panels solver the problem. What a deal!!

Review from lakeside.com
Helpful?5Q4HNTSLHR1F23616202
Sep 16, 2024
Reviewer name: Kensam
5 out of 5 stars
5 out of 5 stars review

Good quality

I was able to trim the panels width to fit the sides of my ac. I did not slide them on the ac panel holder, I just placed them in front of the existing panels. Looks good and works perfectly.

Review from ltdcommodities.com
Helpful?5Q4HNTSLHR1F23616202
Current price is Now $12.98
You save $2.92
was $15.90
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