Top Shelf TSB-2438 Universal Heavy Duty Window Air Conditioner AC Support Bracket -Holds Up to 200 lbs., No Drilling or Tools Required, White

(0 Reviews)

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$69.99

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(10000 available )

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98 Ratings
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Reviews
  • Suz

    > 3 day

    I didnt want to pay ninety-nine dollars for this -- but there was no other solution. I must say, when it arrived I was very impressed with the packaging and build quality and my angst over the price dissipated to the point where I could swallow the price. Packaging -- it comes in foam packaging with cutouts for each part so they safely stay separated and undamaged. Build quality -- theres no way this is bending and it looks to be powder coated for a great finish that wont peel or rust easily. Problem: I had to return it though because it wasnt obvious to me that it would add an inch (eyeball measurement) to the overall height of the window sill. This made it impossible for me to fit my AC in the window. Even if I had been able to fit it in, I wasnt sure I liked how the feet were pressed against the bottom edge of my vinyl siding shingle (is that what its called?). I wish there was a way to lower the legs somehow so that I could place them squarely on the top part that is closest to my actual house where it wont be subject to the same pressure. I worried that over time the vinyl siding would crack.

  • Nathan

    > 3 day

    Was easy to install and seemed quite sturdy. Was a touch expensive though and doesn’t really fully bear the weight of the AC except at the window jam. The problem is really with the AC as it doesn’t allow for that suggested 4deg down bubble due to being ‘clipped’ into the window pane. But my landlord said we needed brackets on all AC units so here we are.

  • Elizabeth V.

    Greater than one week

    With this platform/bracket feel way safer wrestling to put a +60lbs, unwieldy, fragile in the back, pain in the everywhere ac unit in. 30 secs to put together, 5 stars. Once in properly really sturdy and easy to maneuver big ac in place, 5 stars. Getting properly in place, 3 stars for 2 easy to fix problems. First, the feet should not be able to flip a full 180°, a small bit of metal would have saved me 10 minutes of thinking got legs at right lengths only to discover the feet had flipped...again. Second, the legs push pins popped out of place, which meant I had to remove the leg from the frame, fish the metal clip out, and pop the pins back in holes. This happened on both legs. A simple fix would be put a piece between the pins so they cant be popped completely out of the holes of legs but could still be adjusted on the holes of the frame. Just saying that these are easily fixed issues and should have been awhile ago. Also, maybe make the arch on the front of the frame 1/2inch longer for those of us who need to put a 2×4 under frame to lift over frame of window.

  • Daniel D Pruter

    > 3 day

    Easy install and solid support, wont fit my vinyl window track well enough to use.

  • Raum

    Greater than one week

    Purchased this specific model because the window is visible from the street and we wanted to be able to remove the AC when no longer needed without leaving an ugly support in place. I think they designed it to support twice the weight of any model AC just in case. Incredibly sturdy and the pins allow for minute adjustment to ensure a perfect angle for your AC to drain. Only draw back is just how much more it costs than a standard model. Bit too much more. I would have continued to shop around but were out of time with company arriving.

  • Steve

    10-06-2025

    After we had replacement windows installed it was always a juggling act to put in the air conditioners in the Summer. Trying to balance the air conditioner and a 2X4 while lowering the window, trying to make sure the air conditioner didnt scratch up the window frame etc. This bracket was the solution I was looking for. I was able to make adjustments to the bracket so it fit just right. Now the air conditioner is supported just right.

  • tmarks

    > 3 day

    This is very well constructed and very sturdy... but is not designed to fit what should be a normal installation. There is a 1 space from the outside of my window track to the edge of my siding. Which is similar to most houses I have owned. This bracket will not work unless there is at least a 3 space when set on its most compact setting. And it is adjustable to accommodate up to a 9-10 gap.. which I have never seen in any residential setting.

  • vinny parlante

    > 3 day

    Not a fan because it rust first season

Finally, easy to install window air conditioning support bracket that installs in minutes from the inside and doesn’t require any drilling, tools hardware or fasteners. Just attach the wings and legs, place in the window and the installation is complete. The Top Shelf A/C Bracket features the following: Avoids damage to the structure/window sills, supports up to 200 lbs., rustproofed, two year , Safe, durable and convenient DISCALIMER: The Top Shelf A/C Bracket works with single or double hung windows between 24" and 38" wide and does not work in slider, crank out, casement and some wood windows, such as the Anderson 400 series. It will also not work with slide out A/C units. The Top Shelf A/C Bracket needs 10” of clearance below the window. It also requires a minimum wall thickness of 6" and maximum wall thickness of 12". The dimension is taken from the inside lower window frame to the exterior sill or ledge if one exists. Always measure the window you intend to use to verify the Top Shelf A/C Bracket will accommodate your window. For further clarification, send photos of your window (open) to the Top Shelf website for review.

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