“CH 7-SKY Technology” – a complex filtering system based on seven broad-spectrum filters. "CH SMART-ION Filter" - a new generation of air purification technology. Effective operation in a wide temperature range: -15 °C to +24 °C in hot and -15 °C to +48 °C in cold. The Wi-Fi module allows you to control the air conditioner via a smartphone or tablet (supports Android and iOS systems). Protection against freezing: the “+8 °C” function, which keeps the room temperature at 8 °C and at the same time consumes minimal energy. Self-cleaning indoor unit. High-quality and energy-efficient “GENERATION V” configuration with better quality control of assembly and materials. "I-Action" technology ensures smooth and stable operation of the compressor at extremely low frequencies (1Hz). Wide-angle blinds cover the entire room evenly.