Econo Mode: This Function Enables Efficient Operation By Limiting The Maximum Power Consumption. It Is Useful When Using The Air-Conditioner And Other Electrical Devices Simultaneously On A Shared Electrical Circuit. Power Chill Operation: During Extreme Heat Conditions When Rooms Require Quick Cooling, Power Chill Ensures Room Temperature Drops Rapidly For Immediate Comfort. Indoor Unit Quiet Operation: This Feature Ensures Low Noise Level Resulting In Sound Sleep. It Optimises The Speed Of The Airflow According To Low Noise Level To Give You Uninterrupted Comfort. Coanda Airflow: Coanda Airflow Operation Gives You The Best Air-Conditioning Experience. The Powerful Air Draft Does Not Fall On Your Head Directly, But It Is Steered Upward Letting Air Circulate Into The Corners Of The Room Creating A Comfortable Ambience. Indoor Unit Quiet Operation: This Feature Ensures Low Noise Level Resulting In Sound Sleep. It Optimises The Speed Of The Airflow According To Low Noise Level To Give You Uninterrupted Comfort.