LG 11,800 BTU Through the Wall Air Conditioner, 230/208V, Cools up to 440 Sq. Ft. for Bedroom, Living Room, Apartment, with Remote, 3 Cool & Fan Speeds, Wall AC Unit, White

Second time buying this, the first one i've had for 5 years and works like a charm in my bedroom. So decided to get a second one for the other room. I think it works best for medium to small rooms, it has an energy saver mode which helps regulate the cooling and then changes it to a fan mode once the temperature has been met/adjusted. overall love it, its great for the price. Design looks great too. in terms of noise, you can hear it working for sure, but it switches around so it'll go quieter after a certain point and then rev back up again when it goes back to cooling mode. No water leakage.

I had the same experience as Matt Punk. Sadly, I bought the unit over Memorial Day and didn't use it for weeks because it wasn't warm enough so I didn't notice the design flaw until it got into the 90's with high humidity. Now my return window has expired. It overheats and shuts down with the error code CH34. LG's website suggests that the error code relates to the coils being dirty or the unit needs shade from the sun. Well, the coils are not dirty because it is brand new and the sun doesn't hit that side of the building. Plus we only run it at night because it's in our bedroom. I called LG customer service and they tried to tell me the same thing. She finally agreed to send someone out to look at the unit and the repairman arrived yesterday. He told me that he sees tons of CH34 error codes on units that are in a sleeve and proceeded to tell me that the sleeve is the problem (it is old). However, when he pulled out the unit he admitted that the louvers for the heat to escape are substantial enough and that it really shouldn't be overheating. He actually told me that if I had purchased a Frigidaire or Friedrich, we most likely would not have this problem. I think that the fan in the unit that blows the hot air out does not blow hard enough for the air to leave the sleeve so it just stays inside resulting in the overheating. Not a defect, said the repairman, so we are stuck. The design of this air conditioner is flawed. He also told me that LG is aware of the problem, but doesn't want to go through the hassle and expense of a recall. You will regret spending your money on this. I sure do.Incidentally, we have a Frigidaire in the living space and it has the same sleeve conditions as in our bedroom. No problems whatsoever.

It's a little noisy, but honestly great and it still works 6 years later. I bought a Frigidaire at the same time, and I just found out that one has grown moldy inside because it had a styrooam inside that was just asking to grow mold. The LG has a plastic interior, and honestly looks pristine compared to it's counter-part. I'm very happy to see that LG made better design decisions and a quality product.

It does the job (so far). The rear of the unit requires caution due to exposed and delicate radiator (heatsink) blades that are completely exposed. The AC fit perfectly in my universal wall sleeve with zero needs for adjustments or etc. But the provided sleeve trim (frame) sucks. Fortunately the one from my previous unit fit perfectly. Cooling is GOOD, quick, and fairly decent as far as noise. Especially on the lowest fan setting. Remote functions perfectly. Controls are responsive, simple, and easy. The unit could my studio apartment perfectly. Yes I would buy it again, well so far ....

My last AC unit was much louder than this one. Hoping that this one will last much longer than my last one (keystone) 06/14/25. Easy to install with another person, fairly simple instructions, and works with the temperature control. Quickly (3-5hrs) cooled my 700 sq ft apartment from 78°F to 72°F.For the negative reviews:Through the wall AC unit will create noise. This one is quieter than my last keystone one and the one before that ( brand I don't recall)It does require a ±240V outlet with two prongs that are in line with each other, along with a ground. The prongs flats are towards the ground in a straight line.For the negative reviews:All AC units, especially through the wall and maybe window units create noise. This one, in my experience, is quieter.It does require an appliance 240V outlet.This unit does not provide heat only good cold air conditioning

This is much heavier than the device it replaces. It also makes more cold air. A bit of a challenge to install in the sleeve, but we got it done and my office is a better place for it. It is moderately quiet too. I'm using it on low and getting what I need.