Alpine Hardware Premium Heat Pump Drillless Drill-Less Window Air Conditioner & Heat Pump Bracket - Window AC Support - Supports Air Conditioners Well Over 200 lbs. - No Drilling 2023 Model

One thing to note is that if your AC unit is not flat on the bottom, then it wont sit on the brackets very well. You must install it with a slight downward angle away from the window otherwise, the unit wont drain the condensate very well. The other issue is that the bolt that attaches the feet to the lower braces needs to have a sleave installed between the bracket sides so that sufficient fastener pressure can be applied to lock the feet in. As it is now, it just crushes the sides.

Works as designed and presented.

This bracket is good. Easy to assemble and install. But, it left a large gap under the air conditioner that had to be filled with a 2 x 3 and 2 1/4 x 2 1/4 air conditioner foam.

Great for window a/c of any sixe.

Theres hardly any air circulation around my building so my sons purchased an air conditioner unit that fits in the window. The windows dont have much of a sill, so we got the Universal Window AC Support/Air Conditioner Bracket. They had to do some creative work-arounds with some 2 x 4s as we live on the third floor. No way to stand outside and screw things down. *chuckles* So far, everythings working well.

I bought four units and putting the first one together took awhile. The directions were minimal and pictures didn’t help much. The following 3 were easy since I became an expert at it. Installed, they are working as advertised. It’s a smart system. Just be prepared for a lot of assembly.

The product was fine, but the instructions were terrible with unclear directions on which type of nuts/washers to use. Technically there was enough parts but I had to mix and match. I also had to supplement a one of my own washer because it was missing one. Printed instructions was poorly organized and confusing. The product technically all fits together as shown, but was too large and stuck out of my window too far and is unsightly. The support legs were difficult to adjust because it was held together with with four bolts, screw and washer so it made the moving these parts when drying fitting not as easy even when leg as a gage. Also, I still had to rig a few bunch of foam and fillers underneath the support brackets just to prevent a draft, so a seamless solution was still not possible for my case. The product technically works but was not a good fit for my situation.

I just installed this over the weekend. Its pretty rickety (my unit is 10,000 BTU and around 80-100 pounds) and although you dont have to screw anything into the outside wall, you do have to screw 3 holes into the windowsill. Luckily, we live in an extremely old house and my landlord said before we moved in that he needs to replace the windowsills at some point, so when I asked him if I could drill, he just shrugged and said, Why not? Installation is fairly easy, but I found myself having to be extremely delicate with the unit itself on top of the support. It rocks slightly from side to side which made me worried that my unit would fall if I didnt take a ton of care. I had one other person helping me inside, and somebody outside to help guide the unit into place so that we wouldnt have to slide it at all. At the end of the day, this was extremely cheap compared to the other brackets (which I suspect are almost the exact same thing). At the time of purchase, it was half the price of the equivalent product at Lowes. The level was helpful (though I double checked with another level when I got the unit in). And hey- it works, albeit rickety. Worth the money I paid, but not a dime more.

I loved the product very much except the video does not match the paper diagram.

No assembly instructions. Because there are no instructions in the box or online (the link for instructions on the Amazon.com is missing) Ive been guessing on how to assemble it. But I have extra parts leftover I am not sure what purposes those parts are for. Per the photos, it would appear that I am missing at least 2 longer bolts, 2 washers, and 2 nuts. It seems to be a solid metal bracket so it got a star for the heavier gauge bracket parts. Amazon forces you to post a minimum of 1 star. I have someone coming over to help me try to install it and the 6k btu air conditioner. I am keeping my fingers crossed that we can at least macgyver it. UPDATE: I bought a second one and it came with instructions. It took two of us 3 hours to install The first air conditioner (6000 btu) into a jalousie window. The second one went in after about 2 hours with 5000 btu unit. To use this bracket in jalousie windows is not for temporary installation I.e. A renter. But overall, it is a good racket once you know how to assemble it so I will raise the rating to 3 stars. But without instructions, this can be very frustrating to use.