Purchased unit for 475 square feet living space and it will just not cool the area below 77 degrees by the afternoon when the outside temperature is 87 degrees. I am using two of these units to cool 936 square feet and I am very disappointed. My small house is only 5 years old and very well insulated. At best, I would only recommend this unit for 300 square feet or less.

We bought this to replace an older failing portable A/C whose bucket we had to empty about 2-3 times a day when it was humid out. Somehow this unit takes care of all of that condensation and doesn't leak one bit. It cooled our 420 square foot attic bedroom beautifully. Wish I had known about this possibility a few years ago.

Bought this in case we lost power in a hurricane. Our generator can easily power it and it cools down the master bedroom and bath. Very easy to install and operate. Recently our house A/C broke, so we had a cool room for a couple of days until the repairman could arrive and fix. It is quiet and handles a large bedroom with a high ceiling OK.

Am very happy with it. Better than the 1400 BTU LG I got last year. Has more fan speeds, quieter, cools well. Only reason I took one star off is because the control panel doesn't dim enough at night and it's like sleeping with a night light on so that I have to use a sleep mask.

We now have purchased three of this unit. I love it because it has a hush feature for at night and a real feel feature for dehumidifying while cooling. Also, this unit says it's for 500sq ft but we have all of ours cooling rooms much larger with no problem !

Just saying it's Hot! And these homes in this area have no AC so off to the best deal I could find and available for pickup today! Sams club, surprised yes but, Great customer service the manager at the pick up was so helpful and so amazing thank you again. This AC unit works Well for a single room it will freeze you out of the room. It is not for an open flowing kitchen family room - so how did I solve that problem in these nice homes? I put a blanket up to divide the room and It worked! The ac works well sure it makes noise but then any unit will. If you don't want noise find a home with central ac.. It's keeping the room cooler and the kids can sleep in the floor in the family room if it's really that hot!

seems quieter than most other ones and does a great job. we use it in the bedroom so i dont have to work my main unit so hard to keep an entire house cold when we are just in the bedroom. The fan seems to run all night and then the compressor kicks off and on.

I bought this a month ago and was easy to install. I am using this to supplement the whole house air conditional that is now over 25yrs old and was not cooling the first floor as well as it used to and was only getting to 80 degrees. Although the 1st floor is a little larger than 500 sq ft, this unit was making the Living room quite comfortable and maintains about 75 degrees. When it seems a little extra cold there I put a fan on the floor and blow the excess cold air into the Kitchen and Dining room making both of these rooms comfortable as well. My dining room has always been hot in the summer as it has no AC vent or ceiling fan, so this has been a blessing now when eating dinner there! Did I mention it has so far been very quiet and does not disturb listening to the TV!. 4 stars is only because I can't really measure the area it cools, but for the $ it appears to be a very good value so far - let's see how long it lasts!

This worked out great. Captures condensation so no emptying buckets of water and much easier to install in the window than GE model - two reasons we returned that one. Would be nicer if it could be somewhat lighter, but my not be much you can do about that.

We needed to cool our new indoor patio. After searching the DeLonghi was our choice. We are very satisfied with the unit. It definitely over cooled the room quickly but the thermostat works excellently. We are able to keep the room at a consistent temperature. The noise level is not very annoying; we are able to listen to our television at a normal volume. The only minus would be what is expected of any indoor cooling system; that is the exhaust. It worked perfect for us; all the parts to get our exhaust setup was provided with the unit. We ended up fabricating the exhaust through a wall of the patio. The parts we used were of great quality and the exhaust looks professional installed. We are curious to learn more of the DeLonghi products. This unit was quality.