● 8 years Warranty for compressor and 5 years for parts to ease your worries. ● Energy Star Certified and AHRI Certified ● 4-in-1 design includes cooling heating drying and fan ● Innovative inverter technology improves energy efficiency ● WiFi connection and App control bring more convenience ● Handy remote control with digital display for easy operation ● Works with Alexa or Google Assistant for hands-free control ● 0-24hour timer and quiet sleep mode for a peaceful sleep ● Multiple functions include swing turbo ECO iFEEL and more ● Washable filter and self-cleaning for easy maintenance ● 360° air flow supply effectively avoids direct blowing ● Low/medium/high speed for customized comfort ● Auto defrost function prevents damage to the unit ● ETL and AHRI certification ensure reliable use ● Automatically adjust the speed of the compressor according to changes in indoor temperature to save energy