Features:

  • [POWERFUL, SAFE & DEPENDABLE] Cools rooms up to 350-450 sq. ft. Thermal Overload protection for added safety & peace of mind.
  • [EASY INSTALL & MAINTENANCE] Washable Filter designed to protect from dust & hair to extend product life & performance. Filter cleans easily under a faucet for easy maintenance. Full set window kit included for quick & easy installation for vertical and horizontal windows (Max. hose length is 4 feet).
  • [DESIGNED FOR COMFORT] Enjoy simple digital control with 3 fan speeds, 24 hour energy saving timer & remote control included
  • [3-IN-1 APPLIANCE] Powerful cooling in the summer, Dehumidifier for humid days (removes up to 66 pints/ 24 hours with continuous drain option for long unattended operation), Fan circulates air for everyday comfort.
  • 10000 BTU (ASHRAE-128 Standard) / 5500 BTU (DOE+ 2017 Standard)
I finally had to accept the idea of using A/C in the Puget Sound area of Washington State!

Our natural air conditioning is seemingly being overwhelmed by climate change, so I finally gave up. After reading many of these product reviews and consulting a local plastics company for advice, I settled on this Honeywell MN10CESWW. Ordered it on Aug 4, during warm, but not ridiculous, weather, it shipped from Reno with an estimated delivery date of Aug 8, when temps were expected to be in the low 90s (AARGH!). Well . . . ! Whatever can go wrong WILL go wrong. Murphy is the only guy in the universe with full employment. First comes the update from UPS early on the 8th: The A/C has arrived at the local UPS hub - about two miles away - at 2:30 a.m. At 3:00 a.m. the next update said the truck was late and that delivery to my address would be delayed. After no more information all day, I called UPS to find out what was the hang-up. It's just two miles away and has been there for 15 hours. Oh. It was too late for "processing off the truck" so wouldn't go out for delivery until Thursday, the 9th. [I grit my teeth.] Thursday, the temps are higher. I tell myself it will be here early. . .. uh . . . NOPE. 7 pm comes and goes. No A/C. Finally, at 7:48 pm, one utterly exhausted UPS-truck guy parks that huge box near my door and staggers back to the stairwell. At the time, it was nearly 98 degrees here. Now, please note: UPS is rarely this late in the day delivering to my address, and I strongly suspect a dastardly plot by M. Nature and the aforementioned Mr. Murphy to pick this very hot day to pull a stunt like this, and with an Air Conditioner, no less! Now, for the good parts - I mention this only because it was covered by other reviewers - the box was in near-pristine condition, the packing inside the box obviously factory installed, and there was no damage to anything. The instructions for unpacking it are printed on top of the box, so follow them and liberating the 70 +/- lb. machine is a snap. Lifting off the box leaves the A/C standing on more styrofoam and a cardboard pallet; I removed that by tipping the machine onto its side and pulling away those packing pieces, then righting the machine and rolling it to its location near the window where it is now installed. The installation: THAT was the tricky part. Unlike the double-hung or horizontal sliding windows for which the attachment was designed, mine are casement windows that open outward with a crank. This is where TAP Plastics, a nearby plexiglass business, comes in; although no suggestion is included by Honeywell for using this type of portable A/C in casement windows (a mistake on their part), it took quite some time for me to figure out how to solve the window problem, since their attachment wouldn't work here. Then came figuring out who to take the project to - the people at TAP Plastics were ahead of the game. They already had many templates for fitting different brands of A/C. They cut a plexiglass sheet to fit the window, using the window screen for sizing, and a precision job cutting the hole to receive the exhaust hose, using the included Honeywell window part, notches and all, for a guide, and away we go! The plexiglass sheet is secured to the window frame with clear shipping tape. Photos are included so you can see how it looks - if this is your issue, you're in luck! This machine has been in place for a week, in temps ranging from 68 to 100+, in a 1000 sq.ft. top floor apartment. It has been VERY effective. As for noise, not really. It is no noisier than a regular fan, in fact, it's probably more quiet. When the compressor comes on, the sound reminds me of the operation of a forced-air furnace. It quickly fades into the background. Highly recommended.

Just buy it... You need this!

Hands down on of the best purchases I've made on Amazon in years. While it's not aesthetically pleasing and doesn't match with the decor of my condo. This unit is AMAZING. I do not have my windows sealed, as I have a flip out window and need to have an acrylic sheet created with a hole cut out to replace my screen and keep in the cold. But despite that, it still cools my 800sq foot condo down nicely. IT IS LOUD though, so be prepared for that. I have the unit in my living room near my television and I have to crank the TV up to hear it. I can also hear the unit running loud and clear from my bedroom, which is no big deal as I no longer use my sound machine to sleep.. LOL. It was easy to setup and begin using right out of the box. I live solo and do not like to put things together, install things, etc. etc. With this, I unboxed it, attached the hose, extended the hose and put it out of my window so the heat could escape.. turned the aircon on.. and boom it was good to go. My condo stays at a very comfortable 65 degrees... and mind you, this is without my window being properly insulated. I love this unit.. best purchase ever.. aside from the aesthetics and how loud it is when it runs.. I've experienced ZERO issues and have been blissfully enjoying my summer.. the heat outside is 80-90 degrees, but inside its a very comfy 65-69 degrees always...

So Far GREAT! GET THIS ONE!

Bought this to replace a brand news Honeywell 12.000 BTU combo heat/cool/dehumidify unit That unit cooled (as stated in enclosed brochure) 1 degree F per hour and after 10 hours was at and stayed at 72 F regardless of how much you lowered the temp. Installed this one after that unit and was very surprised that this unit "cools like a dream" and as expected: blowing out cold air, exhaust hose functioning without heating up, cooling very quickly.able to cool adjacent spaces as am extra bonus. Easy to install hose into well-made window barrier that is also able to extend very wide. Bonus hose outlet cover for window piece. 3rd floor unit we have so plenty of comparison and this equals the cooling abilities of the others. Sturdy, no broken or flimsy parts.

Great replacement portable AC unit

Replaced an LG unit which no longer cools. Must be a coolant or compressor problem. Repairs would have cost more than buying the new unit. This unit performs even better than the LG, is quieter, and has improved control options. The carport attached room being cooled is used for canned and dry goods food storage.

... started generator- our family room [15' x 27' stayed cool for the next 4 days and nights until power ...

I ordered this pending hurricane IRMA- when the power went out took this out of box- started generator- our family room [15' x 27' stayed cool for the next 4 days and nights until power came back on. Room is 15' x 27', I set at 61 degrees- kept room at 73. Had make shift plastic barrier wall. This did everything I wanted it to do..Quite, easy to set up..

Bought this to cool my 3 car garage when I am out there ...

Bought this to cool my 3 car garage when I am out there working during the summer. It works great on days when temp is below 90. As my garage isn't insulated, it drops the temp just enough to make it comfortable, but not cool. But if I feel a little overheated, I just go stand in front of the nice, cool air for a minute and it cools me right off. Wish I would have had one of these years ago when I lived in 400 sf apartment!

Cools off fast

This portable A/C can cool off most good sized rooms with the help of an oscillating fan. We use it on a 14x16' living room. I think it has other features too like dehumidifier. Fat chance on getting a hose for that drainage for the dehumidifier feature, that needs to be purchased separately. What I like about this A/C unit is a pissed off teen could figure out how to put it together. It's quick and easy to use with the use of any window that slides open. It won't work with french door windows.

Saved My Marriage

Needed this in an emergency because our central air system broke down during a heat wave and could not get repaired for 2 weeks because of the lack of parts. This unit was a life saver and worked very well. I followed the instructions exactly and had no problems with this unit. It cooled our one bedroom condo very nicely and it did not consume a lot of electricity in doing so. As far as using this as a temporary solution, it was a good investment.

Surprise! It's SOOO Quiet and Efficient, with all sorts of plusses. A VERY nice machine.

I got this as my second choice, since my first choice was going to take weeks to get here and I needed it for summer, not for autumn. Honeywell is an old name with a good reputation, so I took a chance, even though I wasn't so sure about the top vent outlet it had. Amazingly, it's not only VERY QUIET, even with the fan speed in high, but it's efficient, easily cooling an upstairs, west-side (hot) room that's 24x16 with a vaulted cathedral ceiling from a body cooking 87°F down to 68°F in 18 minutes. My last AC unit (died) ran all night to do the same job and had this noticeable shift of sound when it powered on its cooling phase. I thought it was quiet, though, by comparison to others. But the Honeywell? It's sweet-dream quiet. The one down side is, if you have cats, you should prop open the vent because, invariably, they'll hop up on it and shut it. The really nice thing, though, is that the controls are on the front, not the top, so cat-hopping-on-it doesn't change the settings. A VERY nice, quiet, good machine! Highly recommended.

Wanted a small unit to cool down the master bedroom versus cooling the whole house

Quiet compared to other portable AC. We have central air in the house. Wanted a small unit to cool down the master bedroom versus cooling the whole house. This AC does the job. It is fairly quite. Since it is in close proximity to our bed...we place pillows around the unit to dampen excess noise. We are able to sleep with the unit running. The fan has two speeds...You cannot expect perfection....but this AC works efficiently and about as quite as a portable unit inside your room can get.

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