If you are looking for an energy-efficient central air conditioner for your building or home, then Hitachi central air conditioner is the best choice. Hitachi HAT central ac is designed with high-quality heat exchangers that offer more cooling and reduce power consumption. Below are the features of Hitachi HAT central AC.
 
Features:
Kaimin Mode
On/Off timer with Advanced startup
5 modes of operation
Auto restart
Filter Clean Indicator
Twin Rotary Compressor
 
For more information, you can visit the Hitachi Aircon website.