- REFRA, UAB
I-FEEL function The mini sensor in the wireless remote controller can sense its surrounding temperature and transmit the signal back to the indoor unit. So the unit can adjust the airflow and direction volume accordingly to provide maximum comfort and at the same time save energy. Highest efficiency inverter Technology with lower power consumption, ultra-low frequency operation, low noise and precise temperature control. Range is higly economical and environmentally friendly, using the good compressor and inverter technology keeping power consumption minimal, but at the same time providing you with powerful cooling and heating.