Technical Specifications: Model INV-M18K410GWCP-AFSplit AC 1.5 Ton InverterFunction CoolingBTU/HR 18000Voltage 220V~240V~50HZRated Input Power (W) 1509Rated Current (A) 7.07Cooling Capacity (W) 5275EER/COP (W/W) 3.5Air Flow (mᵌ/h) 1250Compressor Type Rotary (Dual Inverter)Refrigerant Type R410ARefrigerant Amount (kg) 1.1Operating Range ( Ambient Temperature) 20˚C to 43˚CMaximum Pipe Length 10 MeterRoom Size 150-200SFT ( For Residential)Smart Wi-Fi control YesCold Plasma Purifier YesSelf Cleaning Technology YesAnti bacterial air filter Yes100% all copper tube YesOperations: SMART MODE YesFAST COOLING MODE YESECO MODE YesMULTI STEP ENERGY SAVER MODE YES (REDUCE WATTAGE AT % RATIO & SAVES ENERGY)SLEEP MODE YesCLOCK & TIMER MODE YesDIMMER MODE YesQUIET MODE YesSELF CLEANING YesFAN MODE YES (AUTO-LOW-MEDIUM-HIGH)DRY MODE YesCOOL MODE YesAUTO RESTART YesWIFI RESET YesC-PLASMA PURIFIER YesTEMPERATURE UNIT CHANGE Yes (16°C to 30°C)CHILD LOCK YesCompressor Guaranty 10 Years