Airtural Series 9100 BTU 20.5 SEER2 Wi Fi Enabled Mini Split AC 115V Compatible with Alexa

. 4 in 1 design for customized comfort: cool, heat, dry and fan. Powerful cooling and heating for large rooms up to 450 sq.ft. Multiple ways to control: App/voice/remote control. High efficiency inverter technology and ECO mode. 4D air supply avoids direct blowing for added comfort. Smart 0-24 hour timer for personalized comfort. Enjoy a peaceful sleep with low noise and screen off function. Self cleaning and washable filter for simple maintenance. R32 refrigerant with a lower environmental impact. Auto defrost function for higher heating efficiency. Complies with ETL and AHRI