I have a SPT model WA-9000E portable air conditioner What is going on when i turn it on to HIGH SPEED COOLING IT ONLY COOLS ON HIGH FOR ABOUT TEN MINUTES AND THEN CLICKS TO A WARM SETTING AND THE AIR IS WARM INSTEAD OF COLD STAYS LIKE THAT FOR SEVERAL HOURS THAN KICKS ON HIGH AGAIN AFTER TURNING IT OFF AND BACK ON AGAIN
Heating & Cooling - Sunpentown - 9000 BTU Portable Air WA-9010E Air Conditioner