This is a very good air conditioner for the price. It quickly cools a small room, although it is a little on the loud side, and has a lot of unexpected nice features for the price (remote control, sleep feature, countdown, humidifier, etc). It is very heavy for it’s size and a little difficult to install in a small window, however. Would definitely recommend it.

I bought this AC about a month ago. I have a central unit that is about 10 years old.During the hottest part of Summer it runs constantly so I put this in the window to help. Besides, if the central unit goes out I want to have some type of backup ready. I put it in the living room and I keep the rooms closed off that I don't use. It's cooling about 450 sq ft adequately (with a Little help from the central unit). it's working great with the exception of the filter light staying on for some reason sfter I cleaned it.

Came in with some minor cosmetic damages (cracked front panel plastic. I covered it up with the white tape that was already on the ac. Tons of weather strip and securing brackets. I never need it on high fan speed so it is pretty quiet. The AC has Led's, but the remote does not.

I purchased this air conditioner for my bedroom window and offered to buy one for my sons room. He assured me that he didn't need or want one, so I didn't buy one for him. Well, we had a real heat spell when it came and he was having a hard time sleeping. I offered him mine, and he gladly accepted it. He loved it. Has needed and used it everyday since. I went ahead and ordered another one just like it for my room. Love them both. Been sleeping like a baby

It is an ok air conditioner. I read reviews and thought it would be better. This is my 2nd air conditioner I purchased. Took first one back as it was so noisy we couldn’t stand it. Bought this one and it is better than the first but still does not have the nice hum noise I am use to from the older air conditioners we have had. It still rattles. Also it cools the room enough but not as good as my 5000 BTU older model.

I was looking for an energy efficient, quiet window air conditioner. And this one has exceeded my expectations so far. It keeps my room nice and cool, and shuts off when the room has reached the desired temperature. It is so quiet that I found myself going over to ensure that it was still running in the beginning. I am very happy with this purchase.

Ive only had it for about a month currently so I cant comment on longevity. As far as what I can comment on. The unit has a very sleek, clean look to it. The remote is small and does what it needs to. It cools a nice size master bedroom easily and as far as air conditioners go it is somewhat quite. I am happy with the purchase and would do it again.

Returned it, too noisy for a room that you are supposed to sleep in. Cools very well . Apart from the compressor noise (when cooling) there was some annoying sound like the fan was brushing onto something - happened on low speeds. Pros: cooling ability, easy installation, features (Eco mode works well), easy access to the filter, not too heavy. Cons: Noise when compressor is on, fan brushing onto something on low speed, Timer is either for On or Off - you can't set both at the same time (I checked some other conditioners and they have the same problem, I guess this is an industry standard).

Rattles

Window AC uses a “dripless” system by using the condenser fan to splash water out of the drip pan. It definitely doesn’t drip unless you have humidity over 80% but its incredibly noisy. The water pinging noise is incredible obnoxious and you have to trade cool air for your sanity. It’s completely unreasonable and should have a warning on the box saying “will cause deafness”. Contacted Mideas and they say its normal and honestly don’t care. If you already bought this and want a solution, carefully drill a hole in the pan to allow the water to drop naturally. Resolves the issue.