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Air Conditioner Cover

21W x 2.5D x 15H

Item# 860.BR2
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List Price: $20.00 $13.99
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  • 21W x 2.5D x 15H
  • Quilted polyester fabric
  • For use with window mounted or through the wall air conditioners
  • Helps prevent dust buildup when not in use
  • Fitted elastic holds cover in place
  • Helps prevent drafts in winter - energy-efficient
  • Easy to clean
  • 2-year manufacturer's warranty

Our outdoor A/C covers have always been some of our most popular items. Since we know people need to keep their A/C's protected, it only made sense to introduce a line of Indoor Air Conditioner Covers.

Since they're designed for indoor use rather than out, these covers are made of quilted polyester fabric with a diamond stitch pattern. They can be used with window mounted or through the wall air conditioners and are great at preventing dust, dirt, and other small debris from clogging up you're A/C unit when it's not in use. A fitted elastic band helps keep the cover on tight and the polyester material is very easy to clean - just give it a spot cleaning as needed or run it through your washing machine on a gentle cycle.

An indoor A/C may have it easier than an outdoor, but it still needs to be properly protected to ensure a long life. Cover yours with our Indoor Air Conditioner Covers and it'll be running strong for years to come!
  • - 2 layers of 190 T polyester with poly fiber sandwiched in between
  • - Classic diamond shaped box stitching keeps the fiber fill in place
  • - Smooth texture resists stains and provides easy cleaning
  • - Extra thick 240 gram poly fiber filling

2 Year Warranty Coverage


- Kitchen Appliance Covers   - Indoor A/C Covers
- Dish Covers   - Monitor Covers
  • All CoverMates™ Diamond products, including indoor Kitchen
  • Appliance Covers, China and Stemware Storage, Indoor A/C
  • Covers, and Monitor Covers, purchased from The Cover Store are backed by a 2-year warranty.
based on 14 Review(s) Write a Review
Review by Lee S., Lindenhurst, NY Posted on 11/20/2016
They arrived promptly. Very easy to install on my 5000 and 6000 BTU units. Good fit, even have some flexibility on depth of unit if length and width aren't exact. Having our first cold snap of the Long Island Fall season and I don't feel any draft coming through the front of my wall units. I can't vouch for the future nor'easter -20° winds that will soon come to that side of the house, but I have my fingers crossed, (I do have spray foam insulation between the unit and the outer casing so that alleviates most of the side drafts), but again if you have any extra space on the depth of the cover you can tuck that into small gaps. My only concern is that the elastic holds up over time. GREAT VALUE at $13.99. I'm glad I bought 2 extras.
Review by Michael Baker, Pottstown, Ps Posted on 10/31/2016
This cover looks great and fits perfect. Couldn't ask for anything better.
Review by Alexandra Roth, Northern Virginia Posted on 2/6/2016
I moved into a new, drafty office in an old house with an air conditioner stuck in the window. January. Thank goodness, I had seen a thing like this and knew they existed. Got it super quick from The Cover Store. Even though the dimensions of the AC were smaller than the cover, the elastic snugged the cover up enough to be really effective in blocking the freezing air coming through the vent. Problem solved, quickly and easily!
Review by Glenn A Lowy, Westbury NY Posted on 12/8/2015
A/C is great in keeping out cold air.
Review by Paul Lliberte, Pascoag, Rhode Island Posted on 2/22/2015
Excellent quality, perfect fit and great price.
Review by Susan Galante, Fuquay Varina, NC Posted on 2/16/2015
I love these covers and this is not the first time I have purchased them here at the Cover Store! Thank you for this great product!
Review by Susan Galante, Fuquay Varina, NC Posted on 2/16/2015
I just love these covers and this is not my first purchase from the Cover Store!
Review by Kelley Murphy, Marshfield, MA Posted on 2/2/2015
This cover replaced an older one and is exactly what I was looking for. It was not easy to find a white cover, so I was happy when I came across this one. The size and fit were as stated and there is nothing that I would change with this product. I have ordered many other items from the Cover store and have yet to be disappointed.
Review by Mike Stafford, Dallas, TX Posted on 1/25/2015
I was very pleased by the product, which was just as described, looks great, and works very well. The shipping was actually faster than expected.
Review by Rick Bush, La Verne Ca. Posted on 1/14/2015
works great on keeping the cold air out.
Review by kelly, florida Posted on 1/7/2015
fit perfectly over my air conditioner
Review by Susan Galante, Fuquay Varina, NC Posted on 12/16/2014
I love these covers - bought 2 to check them out - I was able to cover the air conditioner and the thick heavy cords. I will be buying more!
Review by Susan Galante, Fuquay Varina, NC Posted on 12/12/2014
I ordered 2 of these in this size and I just love them! I also managed to get the heavy wire covered too. I am very pleased with them and I am back to buy a smaller one for my compact AC. Thank you for carrying this product and having it in stock!
Review by Sylvia Grubbs, Pittsburgh Pa Posted on 10/28/2014
was pleased with quality and price and how to measure
wish shipping was less expensive
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