This machine is engineered to survive all extremes- heat, dust and humidity. Unique super wave technology ensures faster, more efficient cooling unlike other Air Conditioners. Its high EER ensures more value for money as power consumption is kept to the bare minimum. Self-lubricated fan motors sealed in aluminium die cast body which will increase the life span of motors. Tropicalised compressors usage ensures high performance at very high ambient conditions serve you efficiently for a really long time.   High BTU – 19,789 BTU/hr cooling power High Energy Efficiency Ration (EER) of 10.58 High CFM: Air throw of 547 CFM               * Above specifications applicable for AXZ18ANN / GNN       Other Features Super power - The improved efficient compressor and heat exchanger quickly produce a comfortable room environment. Super quiet - Quiet operation is assured even while the fan is working in high mode. Instant Air Exchange - Stale air immediately removed. SuperWave - The louver automatically swings to right and left. The direction and the angle of the air flow can be easily changed Lowest deration factor Corrugated fin condensor - for constant output over a period of many years Wide voltage operation - 180-250 Volts Internally grooved copper tube Consdenser protection grille - the only Air Conditioner with this unique feature to protect condenser fins from external damage Slinger - up fan system - Better condensation. Lower power bills. Slide in - Slide in - Slide out system