Midea 10,000 BTU EasyCool Window Air Conditioner, Dehumidifier and Fan - Cool, Circulate and Dehumidify up to 450 Sq. Ft., Reusable Filter, Remote Control SEE NOTES ABOUT FUNCTIONALITY

something inside is hitting and causing it to make noise when on but the compressor turns on and blows cold SMALL DINGS AND DENTS MIGHT BE MISSING SOME MOUNTING HARDWARE DIRT ON THE INSIDE BENT MOUNTING BRACKET