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ALPINE HARDWARE

Universal Window Air Conditioner & Heat Pump Bracket - Heavy-Duty Window AC Support - Support Air Conditioner Up to 180 lbs. - for 12000 BTU AC to 24000 BTU AC Units (Heavy Duty)

    • Based on 4,110 reviews
Condition: New
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$35.97 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 21
Order within 12 hours and 1 minute
Available payment plans shown during checkout

Item Package Quantity: 1


Size: HEAVY DUTY


Features

  • The window AC bracket adapts to any window style, with a wall thickness from 3" to 12" and fits window openings 16" or larger. Drilling Is required.
  • All Weather Steel Construction & Easy Indoor Installation - Our bracket support eliminates exterior work with no drilling of outside wall or siding, but DRILLING into the window sill is still required.
  • Safe, Durable & Convenient - Dual AC brackets relieves stress on the window and allows for maximum sturdiness and weight allowance (200lbs)
  • All necessary Air Conditioner mounting bracket hardware included & Works With All Brand Name Air Conditioners Including: Aros, Casement, Fridgidare, Frost King, SPT, Koldfront, Arctic King, GE, Kenmore, LG and many more.

Color: HD


Brand: ALPINE HARDWARE


Material: Steel


Mounting Type: Wall Mount


Package Dimensions: 17.32 x 3.54 x 2.48 inches


Item Weight: 5.72 pounds


Manufacturer: ATK llc


Item model number: AC-HD-2


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: Sunday, Apr 21

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.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Tedious, but sturdy
Item Package Quantity: 1 Size: DRILL-LESS
The bracket is sturdy. Our very heavy window heat pump/a.c. isn't going anywhere. It is a significant upgrade to the jury-rigged wooden support I made when the a.c. was new. The assembly was tedious. It would be better if the instructions had pictures of the various screws and nuts. No matter, I went to a hardware store and bought my own. On the other hand, it looks like someone who was conversant with English wrote the instructions. ... show more
Reviewed in the United States on April 1, 2024 by Mark Adams
    • Sturdy, fast and easy to install!
Item Package Quantity: 1 Size: MED DUTY
The hardest part about installing this bracket was drilling the holes - but that was because of how I installed it. I wanted my AC unit "outside" of my window, so I could still shut the window. I did this by creating a plywood "baffle" that I could insert inside the recesses for the screen. I removed the screen, put the baffle in, then used putty tape to seal it up around the edges. To mount the AC unit and bracket this way, meant I had to drill and mount the bracket on the outside brick/block "sill" of my window. So with some research, I settled on using some carbide bits to drill with, and special "blue" anchor screws. I quickly found that: a) you want to drill the block "dry" b) you want to periodically use canned air (or a compressor) to "blow out" the hole as it fills with dust If you don't do those steps - you end up with the drill only going so far, then not going any further. So drill, blow out the hole, drill some more, etc - until you get to the depth needed. But other than that difference, I followed the instructions just as they were written, and things went together really well and fast. I've had the bracket up for about 2 weeks now, and it works great. It only took a couple of hours to install (I took my time, as I didn't want to mess up the block), then a few more to make the baffle (a week or so later, I caulked it, painted it, then re-installed it properly - but I did use it for a week without all of that). The only other extra thing I did was add a couple of L-brackets to the holes, to keep the unit from potentially "sliding backwards". Overall, the install turned out great, and I'm very pleased with the product. ... show more
Reviewed in the United States on August 9, 2022 by AndrewA
    • Installation Guide
Item Package Quantity: 1 Size: DRILL-LESS
The item is very good and sturdy, only issue is the installation guide the product comes with. You can probably find a video online for a better installation process.
Reviewed in the United States on April 6, 2024 by y2ks
    • Multiple Serious Design Flaws
Item Package Quantity: 1 Size: HEAVY DUTY
Review Image by JMAC JMAC
Review Image by JMAC JMAC
Review Image by JMAC JMAC
Review Image by JMAC JMAC
Review Image by JMAC JMAC
The Alpine Hardware Universal Window Air Conditioner Bracket may work in some cases but it has some serious design flaws and was completely useless for me. Installing a window unit in a garage workshop, I thought the bracket would provide solid support. The first problem that the long screws that connect the legs to the platform are impossible to tighten enough to keep the feet against the outside wall. The legs are just enough narrower than the platform arms that the legs swing free. I was concerned that vibration from the unit would cause them to fall and the weight of the AC would cause it to fall outside, ruining the AC and the window frame. To fix that I made a trip to the hardware store and bought four sets of screws, washers, and lock nuts. That at least kept the legs in place. (See photos) The next major flaw is the frame causes the AC to sit ½” above the bottom of the window frame. That means you’ll need to stuff a lot of foam (not included) to seal the large gap underneath the AC unit. The final flaw is that there is no simple or obvious way to attach the unit to the bracket. Normally the AC came with L-brackets that attach it to the windowsill, but the brackets raised everything so far above the sill that the included brackets wouldn’t reach. The side curtains aren’t sturdy enough to hold the AC in place so a bump to the front or back of the AC would send it crashing to the floor/ground. Rather than make another trip to the hardware store to work around the problems with the bracket, I cut a shelf for the sill from a 2x4 and build a small frame outside to help support the unit. I made it wide enough to attach brackets to keep the AC in place. If after reading this you decide to purchase this bracket anyway, be sure to watch the assembly video several times. It will save you a lot of trouble. The one-page, tiny print instructions in Chinglish are difficult to read and understand and they do not follow the “simple” steps shown in the video. Any product that, out of the box, requires that many updates, fixes, and work-arounds is not worth the time or the money. ... show more
Reviewed in the United States on October 6, 2019 by JMAC JMAC
    • Sturdy and secure air conditioner bracket
Item Package Quantity: 1 Size: DRILL-LESS
I bought this to support a relatively small 6000BTU window AC unit in a 20" wide window frame. It works very well for me and made the process of installing the AC unit easy and safe. The setup and install overall were very easy, but the video instructions might call out the need to adjust some of the screws to fit sooner (I needed to make large adjustments immediately). I want to especially thank the company for their very quick response to an issue I had with one of the screws. I texted their support number about the issue, had a tracking number the next morning, and was back on track within 2 days. This is one of the reasons I picked this product over a few similar ones, so happy their support lived up to expectations. ... show more
Reviewed in the United States on July 25, 2023 by Chris

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