Under intelligent micro-computer control, this wall unit has a multi-foldable evaporator, a large reaching range, high quality c ModelKFR-50GWKFR-70GWKFR-90GW QUA&CERT(CE))USED PLACEMOQcooling capacity18000 Btu/Hr24000 Btu/Hr30000 Btu/HrUnder intelligent micro-computer control, this wall unit has a multi-foldable evaporator, a large reaching range, high quality compressor, and long service life. ...