Not cooling We have a haier hpac99er portable a/c. The unit has bee working fine and did very well over the summer. However, it is not bringing the temperature down now. The air is cool that is blowing out but the room temp is remaining 78-79 although we have it set on 70. The filter is not dirty.Ideas?

Drained tank then operated fine

ac adapter for eee

Make sure your filter & the coils (area under the filter) are clean or that the evaporated water is not overfilled by draining it manually by pulling the plug on the lower rear of the unit (into a bucket of course.) I'm hoping you had gotten an answer sooner...

Hello, I found two user's manuals available from Haier. Neither is specifically for the HPAC90ER, but in my experience sometimes there is one manual for several different products so it's worth checking out. I hope this helps you!
- CBR2009 Here's the link to the PDF user's manual for the HPAC90E
http://www.haieramerica.com/en/asset/archived/HPAC90E.pdf
Here's the link to the PDF user's manual for the HPAC99ER
http://www.haieramerica.com/en/asset/archived/HPAC99ER.pdf

one hose is the heated condensing air and one hose is the intake air. if this unit is not working correctly and u just purchased it take it back. if the landlord will replace it tell them. do not call a service tech to check this unit out if u know 4 sure the temp is set right and it continues to blow hot and the exhaust hose blows outside and the unit is set to cool you are money ahead to replace it. hopefully a landlord or recent purchase can bail you, you can find these units at home depot lowes and get them 4 about 400 dollars. hopefully it's covered somehow by warranty or landlord but the cost for checkout and service will exceed the cost for replacement. have you tried to unplug the unit leave it unplugged and try again. have u cleaned the filter. have you noticed ice anywhere. maybe a light that tells you the drain is plugged i don't wan't to get you're hopes down when you are burning up but check these things and let me know if u see any abnormalities. do you leave the unit running in hopes that you will come home and it works? check for ice is there air blowing constantly? if u dont get air flow you could have a fan thats out or its iced up. let me know.

call 1 800313 8495 haier part dept they will get you one i had to get one myself

I think this a fault with the cooling compressor.
When it cuts out aggain, turn off and unplug. See if the compressor is hot to the touch. If it is, I think it's tripping the overload protector. This is usually due to a faulty capacitor.

If you are unable to check the unit, take it to a service centre, or call an engineer to check and replace the defective components.

Hope this enables you to resolve the problem. If it does, please rate this as Fixya, or contact me again for further help.

Would you like the number of a local engineer? If so please supply your Zip code and I will contact one for you.

I own the Haier 9,000-BTU Portable Air Conditioner - White. This is the second day that my unit has blow out air that smells really bad. I went to check my unit to find that there was a leak of some sort of chemical that smells like what is blowing from my unit. What should I do?

I bought the 9,000 btu and the remote stopped working the second time I used it. I returned it and bought the 7,000 btu and the exact same thing happened; it died the second time I used it. The only thing I noticed, not sure why, but if I take the batteries out of the remote for a while and put them back in, it works. Not being able to control it without the remote is definitely a design flaw.

Is the noise fan related or compressor related?