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STURDY COVERS EST. 2015

Sturdy Covers AC Defender - Window Air Conditioner Unit Cover - AC Cover

    • Based on 752 reviews
Condition: New
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$25.00 Why this price?
Holiday Deal · 38% off was $40.00

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Dec 24
Order within 8 hours and 44 minutes
Available payment plans shown during checkout

Color: Black


Size: Large


Features

  • PREVENTS DRAFTS: AC cover securely fits the back of window-mounted AC units, helping conserve energy in the winter months by blocking cold drafts from entering the home
  • DURABLE DESIGN: Made of heavy-duty, waterproof 600D polyester, these AC covers are built to withstand snow and rain, helping prolong the lifespan of window units
  • FULL COVERAGE: Measuring 19L x 27W x 25H inches, this AC unit cover is designed to fit over the top, bottom, and sides of standard window units, preventing the accumulation of moisture and debris from outside
  • ADJUSTABLE STRAPS INCLUDED: 2 plastic buckle straps included with this AC winter cover to firmly install the cover and help protect the unit during windy conditions
  • GUARANTEED QUALITY: AC Defender air conditioning covers for window units are backed by a 3-year manufacturers warranty and a 100% satisfaction guarantee

Material: Polyester


Color: Black


Brand: STURDY COVERS EST. 2015


Water Resistance Level: Waterproof


Closure Type: Buckle


Strap Type: Buckle strap


UPC: 653020948656


Product Dimensions: 25 x 27 x 19 inches


Item Weight: 1.81 pounds


Manufacturer: Sturdy Covers


Item model number: WCTB19H


Is Discontinued By Manufacturer: No


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Dec 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Good quality!
Update 2023: This cover has survived through 2 PA winters and is ready for it's 3rd. It is just as sturdy and thick today as the day I bought it. It has faded to a grey color, due to sun exposure, but that doesn't matter to me. I'm sure this cover will last a very long time with proper storage. Thick, insulated, sturdy. The straps are adjustable so you can snug it tight against your AC unit. My AC unit was between sizes so I purchased the larger size and folded it down to fit, which doesn't appear to have any negative effects. It's been on my wall unit for about a month and has sustained rain and wind so far. This cover is far superior to the cheap metallic/shiny covers you find at Wal-Mart or Lowes. I have yet to hear any air hissing through and into my house, which is a substantial improvement over lesser quality covers. We'll see how it holds up once winter formally arrives and we're at temps around zero degrees with snow/ice. So far, I feel confident this will sustain just fine. ... show more
Reviewed in the United States on November 27, 2021 by Amazon Customer
    • Great product
Fast shipping and this is great to cover the AC in winter time. Fits perfect and has straps to tighten. I also use other bungee cords to make it tighter. Protects in all weather for rain and snow. Material hasn't torn or anything.
Reviewed in the United States on September 15, 2023 by Amazon Customer
    • A nice cover for a good price
I purchased this after getting tired of fitting a 10' x 12' tarp over our through-the-wall AC unit for the past several years. This was so easy to install and fit perfectly around our AC unit. I wished that I purchased something like this years ago! The cover feels well made and when I inspected it before putting it on the AC unit it appeared to be in good shape with no visible light through the panels or at the seams. The cover slipped effortlessly over the exterior of the unit but was a few inches too long. Following the supplied directions, I rolled the excess material under the cover and snugged it up against the exterior wall. Previously I held the tarp on with a few bungee cords and I have to say that the straps supplied with the cover went on easy and cinched down nice and tight around the cover. I tied up the tails and feel confident that the cover will hold tight through the nastiest of winter storms. The snug fit and tight straps should keep the material from flapping in the wind and wearing out. I gave it four stars because it has only seen one rain storm and some fall winds and I haven't seen if it will last through the winter and spring. If it doesn't, I will be back to let everyone know. ... show more
Reviewed in the United States on November 10, 2020 by Ex-ChiefJim
    • Finally a real AC Cover
Review Image by Ron Ron
Review Image by Ron Ron
Review Image by Ron Ron
Review Image by Ron Ron
Was tired of the flimsy tarp-material covers that would barely last a season. I even made a box to cover the unit with 1/2 inch insulation and put the cover around it. My unit is 26.5W x 17.5H x 15.5D. With the 1/2 inch insulation, it took a little effort to put on cover since cover was 27” wide range but it fits very snug. So snug, didn’t have to use the straps (but did anyways). Since the unit was only 15.5 deep, I folded over the excess. I put the cover on the insulation box before install. Had to gently tap each corner of the box several times to get it on. With the cover 27” wide and the foam board insulation a half inch on each side, I was worried it would not fit but the cover flexed just enough. Measurements are correct. A couple hours of work and now it will take me 5 minutes each season to put on. Wish I did a long time ago. I also put on an inside cover from another manufacturer. I taped a piece of plastic over the inside first. Had a 15-degree night. Did not feel any coldness like before. Pay the few xtra dollars and save in the long run with this quality. Update: cover still going strong. 3rd season Update #2: Still using cover in 5th season. ... show more
Reviewed in the United States on November 14, 2019 by Ron Ron
    • Made it through 2 winters!
Very pleased with these covers. We struggled to find one that would work on A/C units in the wall that had bottom brackets to the house siding, which required the bottom to be open. While these didn't have that, we were able to adapt these to fit snugly. The straps work great as well. I wanted to make sure they made it through a winter or two before posting a review and they met the requirements! ... show more
Reviewed in the United States on March 19, 2023 by Mcap
    • good fit
good fit but need to cut corners to fit around AC brackets
Reviewed in the United States on September 18, 2023 by Vincent
    • Gets The Job Done - - -
Purchased this product to cover our large window AC in prep for the winter time. (Did not want to hassle with removing it from the window cause its really heavy) Wanted to cover the AC to protect it from becoming more dirty in the winter and to prevent it from becoming filled with unnecessary water/moisture AND to keep the cold out. I had to order a larger size because the smaller one would not of fit. We had to tuck in the larger size, and use the zip straps (provided) to secure the cover. In attempt to tighten the straps, the cheap plastic clip broke, so I landed up tying the nylon strap into a knot. I suppose it will hold for the winter, if not- I'll purchase some cheap bungee cords to keep it secured. Overall, I think the cover is appropriate for the price. I think it will keep the cold out and help protect the overall unit. It will do what I need it to do! ... show more
Reviewed in the United States on October 31, 2018 by Charlene L.
    • Very good quality
Would have been a Perfect fit for my a.c. had it not been on a support stand. Even so, I made a slit in the bottom and worked it around the stand with a little trimming. I just ran some good strong duct tape along the slit and sealed it air tight the best I could. This cover is made of very thick high quality canvas material with a plastic liner. Up to this point I've been trying to figure out how to deal with this a.c. every year, since it is a permanent installation. So hopefully this is it. ... show more
Reviewed in the United States on October 19, 2021 by g.cat

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