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Internet # 100209715

Model # AC14H

Store SKU # 181545

9 in. x 18 in. Foam Insulating Side Panels for Air Conditioners (2-Pack)

$1514
  • Insulates your window air conditioning unit
  • Designed to reduce energy costs by preventing air leakage
  • Self adhesive design allows for easy installation
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Product Details

Replace the plastic side covers of your air conditioner with Thermwell Products Co. Inc. 9 in. x 18 in. Foam Insulating Side Panels for Air Conditioners (2-Pack). These self-sticking side channels fit most window units, feature thick noise- and vibration-reducing foam and are easy to cut, fit and install.
  • Self-sticking side channels conveniently mount on the sides of most air conditioners
  • 7/8 in. T panels fit most window units
  • Easy to cut for quick installation
  • Thick urethane foam construction limits noise and vibration while providing excellent insulation
  • Click here to learn more about Eco Options and Energy Efficiency
  • Return Policy
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Specifications

Dimensions: H 18.0 in, W 11 in, D 1.875 in

Dimensions

Product Depth (in.)1.875 inProduct Height (in.)18.0 in
Product Width (in.)11 inUnspooled Length (ft.)0.00

Details

Builders Hardware Product TypeWeatherstripColor FamilyGrays
Color/FinishGrayDensity2.0
Hardware Color FamilyGrayInterior/ExteriorInterior/Exterior
MaterialPolyurethaneReturnable90-Day
Single/DoubleDouble Sided

Warranty / Certifications

Manufacturer Warranty1 Year
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Questions & Answers

24Questions
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Q:The side opening is 5.5 inches. Will these fit?
by|Jun 24, 2023
2 Answers
Answer This Question

A:  They can be cut narrower to fit your space.

by|Jun 29, 2023

    A:  You can always cut them with scissors to fit as long as there long enough..It’s only a styrofoam type material & it’s easy to cut with a regular pair of scissors 

    by|Jun 30, 2023
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      Q:Is this waterproof? Will it keep the rain out?
      by|Jun 13, 2023
      1 Answer
      Answer This Question

      A:  It is not waterproof. It will not allow rain water to pass directly through though. It will act like a sponge and eventually allow to drip thru on the inside.

      by|Jun 13, 2023
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        Q:My window is 37x21with a verticle slide. I am installing a 5000 btu window air conditioner. Will this fill my window and does it come in more colors. Thanks in advance for any advice you can give.
        by|May 31, 2023
        1 Answer
        Answer This Question

        A:  It does not come in colors. From information given, we cannot tell if they will fit without having to trim and they can be cut to fit.

        by|Jun 1, 2023
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          Q:These are way too tall for my kids ac. Afraid to cut the plastic in case they happen to touch them and cut themselves. Can I use just the foam from ac to window frame?
          by|May 29, 2023
          2 Answers
          Answer This Question

          A:  It will only work if you know how you are going to get it to stay in place without the uprights. If you cut the uprights to the proper height, just use sandpaper to smooth out the edges, that will stop someone from getting cut possiby.

          by|Jul 13, 2023

            A:  I did and it can fit virtually anywhere, be bent, cut, and provides complete coverage where the sides of conditioner don’t close completely 

            by|Jun 24, 2023
              Showing 1-4 of 24
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              Customer Reviews

              4 out of 5
              (202)
              • 4
                out of 202 reviews
              • 74% recommend this product
              Filter by:
              Showing 1-10 of 202 reviews
              Easy peasy
              Easy to install and much more efficient than the original panels, which I replaced completely.
              by
              • DIY
              • Recommended
              16 found this review helpful
              Has to be trimmed to fit.
              by
                They do a good job keeping cold air out. Especially if you double the blockage.
                by
                  by
                    The foam insulation panel work just fine, however they had practically tripled in price since the last time I bought them. 18$ for a couple of pieces of foam is a bit outrageous.
                    by
                      Failed to notice the item was returned and placed back on the shelf. The foam is cheap and the rails had the self sticking adhesive already used so pretty worthless straight out of the pack.
                      by
                        Much better than other foam used and easy to install.
                        by
                        • Verified Purchase
                        by
                        • Verified Purchase
                        by
                        • Verified Purchase
                        over priced and juist a pain when you have to cut them to size for your A/C. My A/C is a small room size that is a waste of material and money I'm returning them. I never used them becase of that.
                        by
                        • Verified Purchase
                        Showing 1-10 of 202 reviews

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