We may have found other answers which could help you.
Click here for Air Conditioner Cooling Portable
Air conditioning and heating problem?
Window Air Conditioner Squeaks in the Wind?
Conia air con leaks water on the floor maybe 2006 model ?
Can I use my unit without using the Window Kit? It's a Medea made in china?
It is about my Polti 2400 ?
Best source for parts?