Features of Hitachi Summer TM RAT518HUD 1.5 Ton 5 Star Window ACGeneral Features Type Window AC Capacity 1.5 Ton Functions Supercool Function, Alarm Function Energy Rating 5 Star Dehumidification Yes Performance Features Air Circulation 500 CFM Compressor Rotary Moisture Removal Yes Sound Level (Indoor) 46 db Noise Level (Indoor)(Low) 46 db Modes Dry Yes Cool Yes Auto Mode Yes Other Modes Auto Power Save Mode, Powerful Mode, My Mode Filters Anti-Bacteria Filter Yes Dust Filter Yes Other Filters Koukin Filter Convenience Features Auto Restart Yes Other Convenience Features Wireless LCD Remote, Twin Motor Technology, Filter Clean Indicator, Digilock Power Requirements Power Supply 230 V / 50 Hz Power Consumption(Cooling) 1575 Watts Running Current(Cooling) 7 Amps Dimensions Indoor (W x H x D) 660 x 430 x 805 mm Indoor Weight 66 Kg Additional Features Other Features Precoated Aluminium Fins, Power Index, Extra Heat Exchanger, Uniform Air Distribution Warranty Warranty Summary 1 Year on Complete Unit and 5 Years on Compressor