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This U-shaped Midea air conditioner is the quietest mannequin we’ve ever examined, and it’s designed in a manner that also lets you open your window. However the set up course of isn’t enjoyable.
When the U-shaped Midea U MAW08V1QWT arrived, in spring of 2020, we initially rolled our eyes at its formidable promise to “reinvent” the air conditioner. However after residing with it for a number of summers, we are able to say with confidence that it’s genuinely one of the best window air conditioner we’ve ever examined—with one of many worst AC set up processes we’ve ever suffered by.
The Midea U is impressively highly effective, with out utilizing a whole lot of power. Commonplace AC compressors have solely two settings—on or off. However the Midea U has an inverter compressor that runs at various speeds. This modulates electrical consumption, hardly ever working full throttle. So the Midea U makes use of solely about half as a lot power as an air conditioner that hits the minimal effectivity requirements established by the EPA. This interprets to an energy-efficiency ratio of 15, in contrast with an EER of 11 or 12 for a non-inverter mannequin. In our exams, on scorching days we’ve watched the Midea U fluctuate between 100 and 300 watts over the course of a number of hours—although it’s rated to run at as much as 710 watts. As soon as the room hits a goal temperature, the Midea U maintains constant situations with out utilizing a ton of power.
Because of this mannequin’s distinctive design, you possibly can proceed to make use of your window. Most air conditioners are only one huge metallic field that requires you to tug the window down in opposition to the highest to assist maintain it in place. However the Midea U boasts a curious U form, with a “canyon” within the middle that you just pull the window down into, separating the fan on the within from all of the heavy {hardware} on the skin. It additionally has extendable aspect bars that lock it into place with the window body—so you possibly can open the window with out worrying that the AC will fall out.
The Midea U can also be one of many absolute quietest ACs we’ve ever examined. That is one other perk of the U-shaped design: All the louder {hardware} will get moved to the opposite aspect of the window, with the glass serving to to mute the sound much more. (Although the aforementioned inverter compressor is already quieter than normal AC compressors, even with out the window buffer.) In our exams, it was truly troublesome to get an correct quantity studying from the Midea U—it simply blended in with the empty room tone, between 35 and 40 decibels. There was a slight high-pitched enhance when the compressor was working on excessive, however even that was barely noticeable.
The smart-home options are surprisingly sturdy. Along with making a recurring schedule, the Midea app enables you to arrange a Sleep Curve, which adjusts the temperature with precision over an eight-hour interval (presumably while you’re sleeping and don’t wish to get up in a room as chilly because the one you handed out in). It really works with Amazon Alexa and Google Assistant, too, and the language is impressively pure. For instance, you possibly can say, “Activate Midea” or “Set Midea to 62 levels,” and it truly works (which, in our expertise, is frustratingly unusual for this product class).
The Midea U is surprisingly reasonably priced—even earlier than you issue within the free bracket. The typical value for an 8,000-Btu Midea U is presently round $400, which is about what you’d pay for a equally sized AC with a regular compressor (and fewer than you’d pay for an inverter-style unit, even one with out smart-home controls). And because of its distinctive design, the Midea U additionally comes with its personal window bracket. This bracket is much like our top-pick window bracket, the Prime Shelf TSB-2438, which usually hovers close to $100 by itself (although you could find different brackets for as little as $30).
You’ve obtained choices on sizing. The Midea U can also be accessible in a ten,000-Btu mannequin, for rooms as much as 450 sq. ft. There’s additionally a Costco-exclusive 12,000-Btu model, for rooms as much as 550 sq. ft; this one comes with a built-in air ionizer. (We’re sometimes skeptical of the well being claims surrounding this expertise, however it in all probability doesn’t harm, both.)
Flaws however not dealbreakers
Cleansing it may be a problem. Some consumer critiques of the Midea U that observe some nasty gunk build up on the fan, or within the rear basin. Grit, mud, and generally fungal spores generally is a downside with any air conditioner, however it could be harder to cope with—or at the very least extra noticeable—as a result of Midea’s seen however hard-to-access entrance fan meeting.
It’s not a problem we’ve seen ourselves, and we’ve been testing the identical Midea U since 2020. Primarily based on the feedback we’ve seen, the issue appears significantly widespread with outsized items, which can extract extra humidity from the air than the everyday fan cycle can deal with. (A normal 8,000 BTU air conditioner, for instance, is designed for areas as much as 350 sq. ft; when you purchased a 12,000 BTU unit for a similar measurement room, that may be thought-about outsized.)
Adam Schultz, the Residential Air Conditioner Platform Supervisor at Midea, instructed us that the corporate is conscious of those issues, and is engaged on a brand new set of directions and movies to information individuals by the cleansing course of. “All window air conditioners maintain water within the basepan on the outside aspect, [so] it’s open to the weather and different variables with any type of microbial progress,” he mentioned, including that, “We expect the Midea U is exclusive in that persons are noticing this extra as a result of the outside aspect is extra seen because the window is closed.” He additionally assured us that any gross issues rising on the skin of the unit wouldn’t have an effect on the air on the indoor aspect, since they’re separated from the precise air cycle.
Anecdotally, we’ve discovered that the Midea is much less prone to run into moisture points when it’s working commonly on the “auto” setting, which makes the fan run each ten minutes; that is true even in humid places that additionally appeal to algae and different growths. You can even run the fan manually for a couple of hours after the AC has completed cooling the room to guarantee that any extra moisture has evaporated. Schultz at Midea additionally prompt putting disinfectant tablets within the basepan, or utilizing liquid dish cleaning soap to spray down the outside coil (although you must make sure that the cleaning soap is all rinsed earlier than you run the machine once more).
Others have complained concerning the Midea smart-home app. We had no issues with the Midea Air app in our first few years of testing. In 2023, nonetheless, the corporate started sunsetting that app, consolidating all of its smart-home controls within the more-robust MSmartHome app. Although a consultant for Midea instructed us that the Midea Air app would proceed to be supported by the summer season, we’ve heard from a number of readers who’ve had points organising their air conditioners utilizing the older app. We expect these issues needs to be resolved as issues transition over to the MSmartHome app.
The set up course of is a particular form of hell. I feel we are able to all agree that putting in any air conditioner in your window is a course of that fairly frankly sucks. I say this as a 6-foot-tall, 200-pound man, whereas recognizing that there are various people who find themselves smaller or much less able-bodied than me for whom it sucks much more. However the Midea U’s quirky design makes this AC an outlier in a subject already recognized for its frustrations.
In reality, throughout our preliminary exams, I obtained so annoyed with the Midea U’s ineffective documentation that I gave up studying and simply tried to muscle it into place—which is how I spotted that when you deal with this mannequin as you’ll a traditional AC, it’s truly fairly straightforward to put in. (In different phrases, don’t overthink it.) By 12 months three, I’d turn into a grasp of the short set up course of. There’s hope for you but, younger Padawan.
Listed here are a couple of set up tips I’ve realized alongside the best way:
- Each window is just a little completely different, however the Midea U comes with sufficient modular {hardware}, padding, and different choices that you must be capable to make it work.
- Place the bracket on the sill so it’s stable-ish, however don’t lock the legs straight away. Set the AC on high of the bracket till you are feeling it settle snugly into place.
- Find the extendable metallic bars on the backside of the AC “canyon.” Slide them into the window tracks. Use that as your anchor.
- Slide the window down to ensure it matches into the canyon.
- Raise the window again up, after which lock all the pieces else into place.
- Utilizing the included {hardware}, safe all the pieces as mandatory in your particular window. Then whilst you’re at it, slap some insulation padding in all places you possibly can.
Aside from that, YouTube is at all times your good friend.
