Having problems with your Air Conditioners ?

I have a Delonghi portable air conditioner Pinguino PAC C120E. After draining the tank and cleaning the filter, it still doesn't put out Cold air.

\015 We used it a half year in our bedroom but was too noisy. So we moved it. Then the FE or whatever came on and I emptied the tank and cleaned the filter. It still doesn't put out real cold air like it used to.\015

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