Many of the finest portable air conditioner systems under $1000 are produced through the well known companies. . . .
New Radiator Cap. The Whynter ARC-14SH http://perfectcool.com.sg/services.html boasts the clever auto drain technology, this functions by collecting the moisture from the air and re using it. . Main Features.
Now, if none of the above changes help, your looking in a serious, and frequently costly problem.