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Question: Want to cool 4 rooms of my center hall colonial grond floor.  Will this unit help? If not, what would? Our large den only has slider window doors.
Document: Although it cools well in the living room; it's just not as good as my window unit that hubby didn't want to re-install. We thought since we were getting more BTU's it would be better, but it's not. My lower BTU window unit used to cool my entire first floor although it froze up often especially in the morning, but this one doesn'T cool as well. It would suffice for one room, but not for more than that.
Guess I'll go in order of what was important to me when buying my first portable A/C unit.Cooling: My residence has two large picture windows facing east and I'm on the top floor of the building. It gets blazing hot about 30 days a year here in San Francisco, so my place gets like an oven. So good cooling was critical. (If you are curious, without A/C on the hot days it would get a stifling 80 to 85 degrees in my rooms!
Do yourself a favor and don't prove what an idiot your are by comparing this to a window unit. Window units are better - period. That said, we live in a mobile home and have floor to ceiling (nearly) windows. It being a 20 year old "trailer" it doesn't have regular windows but two seperate metal frame windows which means I have to build a casing to put a window unit in if I want to use one.
While the footprint is somewhat large, hey, it is an air conditioner not a stereo. I was not expecting this to be the size of a microwave. In any event, it does roll around with little effort, although once you have this placed where you want (and where the tubing can vent hot air outside through a window) you are not going to be moving it much.Bonus Tip: I am going to experiment with another one of these and run the exhaust hose up the stove hood.
I'm keeping some rooms closed up to get as much cooling as I can, and I'm emptying the water even though you don't have to supposedly, but I want it running as well as it can. Disappointed, but they did say it was for one room only...it's just the BTU's that don't make sense compared to window units. Getting my old one back into the window asap, and I,ll use this one in our bedroom at night only.
I purchased this A/C after reading some reviews here and on other websites, as it seemed like a pretty quiet, decent model. I expected a lot out of a 10,000 BTU model, as the highest one I've had before was an 8,000 BTU window unit. I was sorely disappointed. Granted, my apartment is quite large and other than the bedroom and bathroom, it is open concept so the room ends up around 400-500 sq. ft.
They work great and I simply figured it was time to replace them, being that they are about 2004 units.) Wanting to update I decided to get a portable unit, first for the bedroom, to see how it would perform.This Haier unit gets the bedroom ice cold and if I leave the BR door open it cools the next room somewhat. How cool is that? Very. (Note: the BR is about 200 SF.
I had to remove the front of the unit to get at and clean the whole thing. I now have a filter covering the lower half now also.I really like this unit; even more so than the new 12k unit we bought to replace a broken window unit in the bedroom. It's a haier too but not a Commercial Cool model. Doesn't seem to do as well as the CC version.
It is cooling quite well and I would give it 4.5 out of 5 as far as cooling is concerned. However, it is surprisingly noisy, even in compare to our old 14,000 BTU portable a/c (which was much bigger). Since it is designed for a relatively small room, the noise is really annoying. The noise consists of two components: noise itself and irregular vibration.
This unit is great for large bedrooms and pumps out a blast of cold air. I've had mine for a few summers now and I wouldn't be willing to leave my pets alone without this thing running.It has a thermostat and kicks on and off as needed. I'm extremely happy with the performance and have never had a problem.
Answer: It will help a little, but it won't cool the whole floor to an acceptable level. Only the room you have it in will get acceptably cool. The other 3 rooms will feel like there isn't much cooling going on(even if you close all the windows).