Gree split air conditioner 1.6 ton with Piston compressor is built and designed for high ambient temperatures up to 54 degree celsius. Piston compressor manages the speed to quiet, comfortable and sustainable cooling, enjoy up to 30 percent savings, this unit carefully manages it performance to maintain desired temperature levels and save electricity. Go green, this unit operates on r410a refrigerant easy to clean, flat, stylish front panel blends with any interior décor, protected with gold-fin coating extends the efficiency of the coil over time by 300 percent in comparison to un-protected coils. 3d air flow moves the air in all directions for efficient air and temperature distribution throughout the room. Press “turbo” button on remote controller to enjoy large air flow and cool the space in a shorter time. The remote control is user friendly and equipped with a sensor that senses its surrounding temperatures and signals the unit to adjust the air flow accordingly to maximize comfort.