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Qualward Air Conditioner Bracket Window AC Support Brackets - Heavy Duty with 2 Arms, Up to 180 lbs for 12000 to 24000 BTU AC Units- Fits Single Or Double Hung Windows

  • Based on 1,909 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 2
Order within 3 hours and 34 minutes
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Size: Up to 180 lbs, Drilling Required


Features

  • Bracket For AC Window Unit - The AC bracke support up to 180 lbs for 12000 to 24000 btu AC units (check description below for window requirements and Product Guides) For installation support, download the User Instructions or contact us first.
  • Double Support - Dual AC brackets relieves stress on the window sill, eliminates exterior work. Note: Support feet may feature minor design variations (e.g., added opening rectangular gap) in newer batches. All versions meet identical performance and safety standards.
  • Indoor Installation & High density reliable material- The AC bracket made of heavy-gauge, epoxy-coated steel, and It's easy breezy install, adjustable cross bar, only drilling at window sill.
  • Troubleshooting-1.Verify all parts against the checklist in the User Instructions. 2. Window Installation Requirements:Window sill thickness 16 inches (40.6 cm). Window sill depth 2 inches (5.1 cm) for base placement. Window sill must accommodate 2.5 inches (6.4 cm) screws. Sliding window lip/stool height 1.9 inches (4.8 cm). Does not work with slider, crank-out or casement windows.
  • Exclusive built-in bubble level to correct mounting slope position. All necessary hardware included and all weather construction. Note: Please unlock the feet pad of the bracket leg and turn it over then fix it in the leg again if you found it cannot justly face the wall. US Patent Pending. All Rights Reserved.

Color: White


Brand: Qualward


Material: Alloy Steel


Finish Type: Epoxy Coated


Item Depth: 2 inches


Brand Name: Qualward


Model Number: ACB01B-3


Manufacturer: Qualward


UPC: 763684324229


Set Name: Heavy Duty Support


Manufacturer Part Number: ACB01B-3


Item Depth: 2 inches


Material Type: Alloy Steel


Mounting Type: Wall Mount


Color: White


Finish Types: Epoxy Coated


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 2

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

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View our full returns policy here.

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Top Amazon Reviews


  • Air Conditioner Window Support Bracket
Size: Up to 180 lbs, Drilling Required
Great item. Excellent Quality. Fast Shipping. Good Customer Service. Great little support for your window a/c. Built tough. Adjustable. Comes with a lot of extras for any possible setup.
Reviewed in the United States on November 26, 2025 by Alex S

  • Great product without making holes
Size: Up to 200 lbs, No Drill
Great product without making holes. Easy to install, sturdy and stable, looks good, it fit perfectly. I even purchased one for my mother.
Reviewed in the United States on September 23, 2025 by Miss Mariela

  • Instructions slightly lacking
Size: Up to 200 lbs, No Drill
I bought this to hopefully make the installation of a 10,000 btu unit easier in a vinyl window. In past years I have had to use scraps of wood under the back of the unit in the window and a 2x4 length to support the back of the unit where it is furthest from the house. The instruction sheet was a bit lacking, but after watching the video I figured it out. This doesn't have any levels built into the frame, but I don't think this will be a problem, I can use a level to make sure it is tipped slightly towards the back for proper drainage. Some of the other reviews must be for other, similar products because this does not have blocks that need to be screwed into the window, nor do you have to use any tools to assemble this. I don't have anyone to help me with the installation today, but should get someone before the weekend is over. I will update this if we find that it doesn't work like it should! Edit: Installed A/C unit today and this works great! Once we put it in the window, it was very easy to check the level of the frame and adjust it to tip back slightly for drainage. Very easy to put the unit in the window and not worry about having someone hanging on to it so it wouldn't fall until the window was closed. I will most likely order another one of these to use with my upstairs A/C next spring. ... show more
Reviewed in the United States on July 11, 2024 by Cindy Roberts

  • Sturdy but added extra support screw on the slider feet
Size: Up to 180 lbs, Drilling Required
constructed great and is solid, however i noticed like others that sometimes the feet would move a little bit, that was solved with just buying 2 screws and screwing in the 2 feet so the feet wouldn't slide. Now AC the window unit sits nice and is sturdy and solid and the bracket doesnt slip anymore. ... show more
Reviewed in the United States on December 28, 2025 by David

  • Works great
Size: Up to 180 lbs, Drilling Required
Our window unit held up just fine without this, but we remove the unit in the fall and reinstall in the spring. It is located on the third floor so it was always a hassle to install and remove. This inexpensive item makes this task a breeze. Wish I would have purchased it along time ago. Good quality with plenty of hardware for installation. ... show more
Reviewed in the United States on September 7, 2024 by Al

  • Excellent dual support bracket.
Size: Up to 200 lbs, No Drill
Doesn’t great job of supporting a 90 lb LG ac unit. Easy to install. Came with a bunch of extra parts which I wondered about. Didn’t use the extra stuff but kept them for other projects. I highly recommend.
Reviewed in the United States on June 10, 2025 by Regis

  • Terrible instructions and too short screws
Size: Up to 180 lbs, Drilling Required
Good product and sturdyhowever instructions are terrible, and the screws are too short if you use the spacers. Make sure to be ready for a trip to the store and a YouTube video.
Reviewed in the United States on April 24, 2025 by Tabitha

  • Great price and well worth it.
Size: Up to 180 lbs, Drilling Required
Perfect size, very sturdy I used it for my 70lb 12k BTU AC and it was very easy to install. Thank you! Great price and very sturdy.
Reviewed in the United States on April 15, 2026 by Ness

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