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Window Air Conditioner Side Insulated Foam Panel

Window Air Conditioner Side Insulated Foam Panel

Best price now

$14.99at AmazonChecked 10 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $14.99 at Amazon (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Window Air Conditioner Side Insulated Foam Panel

This is a foam side panel that fills the gap between a window air conditioner and the window frame, or covers a cracked original side panel. It is cut to suit most window units from 5,000 to 22,000 BTU and comes with four pressure strips and adhesive tape for fitting. The 0.79-inch foam blocks drafts, dust and insects and softens some noise and vibration. It is a cheap fix for an old or damaged panel, but it is a generic foam sheet, not a molded part, so fit and finish depend on your unit and how carefully you trim it.

Best forOwners of window ACs with cracked or missing side panelsRenters sealing drafts and insects around a window unitNoisy units where some sound damping helpsBudget fixes instead of a new window kit
Pros
  • Fits a wide BTU range, roughly 5,000 to 22,000
  • Foam blocks drafts, dust, pollen and insects
  • Adds some noise and vibration damping
  • Four pressure strips and adhesive tape included
  • Can cover a damaged original panel or replace it
Cons
  • Generic foam sheet, not molded to a specific unit
  • Needs trimming for a clean fit
  • Adhesive tape may not hold long-term in heat and sun
  • Thin foam gives limited real insulation

Window Air Conditioner Side Insulated Foam Panel prices at every store

  • My StoreNew

    In stock

    $26.00Checked 10 h ago
    Visit My Store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $14.99Checked 10 h ago
    Visit Amazon

Window Air Conditioner Side Insulated Foam Panel price history

Lowest price we've seen: $14.99 on Nov 10 at Amazon. Tracked across 1 store since Nov 10.

From My Store

  • Side insulation panel designed to cover a damaged original panel or act as a substitute
  • Suitable for most window units from 5000 to 22000 BTU
  • Comes with 4 pressure strips for smoother, more attractive installation
  • Works like a window seal, blocking dust, pollen, insects, heat and airflow
  • Foam material helps reduce noise and vibration
  • Blocks cold air in winter and hot air in summer to reduce heating and cooling costs
Materials
Foam
Fit
Suitable for most window units, 5000-22000 BTU
In the box
Insulation panel, 4 pressure strips

About the Window Air Conditioner Side Insulated Foam Panel

Brand: SZKXMJ

Color: BLACK WHITE

Features:

• The air conditioning side insulation panel is designed to cover the damaged original panel or as a substitute,These panels are suitable for most window units, 5000-22000 btu，Equipped with 4 pressure strips, making the installation smoother and more aesthetically pleasing

• Air Conditioner Side Insulating Panels works like a window seal, sealing dust, pollen, insects, heat and airflow. Foam material helps reduce noise and vibration and keep your house comfortable

• This Air Conditioner Side Insulating Panels is mainly used to isolate the gap between the air conditioning unit and the window frame. It blocks cold air indoors in winter and hot air outside in summer, thus reducing the heating and cooling costs

• This Air Conditioner Side Insulating Panels is easy to install. Equipped with adhesive tape

• If you have any questions, please feel free to contact us within 24 hourS

Details: U shaped Air Conditioner Insulation Foam Block For Midea,Window Air conditioner Side Foam For Midea And Danby Insulation Panels Window Seal Kit Thickness 0.79in

Package Dimensions: 16.9 x 11.0 x 1.1 inches

Questions and answers

Will it fit my window AC?
It is sized for most window units from 5,000 to 22,000 BTU, but it is a flat foam sheet, so expect to trim it to your unit's side opening. Check the panel dimensions against your gap before buying.
Does it really cut noise?
The foam adds some damping and seals gaps that let sound through, so it can soften noise a little. It will not make a loud unit quiet, since most compressor noise travels through the unit itself.
How is it installed?
Cut the foam to size, press it into the gap between the unit and the frame, and secure it with the four pressure strips and the included adhesive tape. Clean and dry the surfaces first so the tape sticks.
Can it replace a broken side panel?
Yes. It is meant to cover a damaged original panel or stand in for a missing one. Trim it to match the old panel's shape and seal the edges.
Does it help with heating bills in winter?
It seals the gap around the unit, which reduces drafts and air leaks in both seasons. The foam is thin, so treat it as draft blocking rather than full insulation.
What is in the box?
One foam insulation panel, four pressure strips and adhesive tape.
Where is the Window Air Conditioner Side Insulated Foam Panel cheapest?
At Amazon, for $14.99, as of our latest check.
Where can I buy the Window Air Conditioner Side Insulated Foam Panel?
2 stores we checked sell it, including Amazon, My Store.

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