Myriad Plus Ductless Multizone Heat Pump. 230/208V, 60 Hz, 1-phase Voltage. Minimum piping length of 10 ft. (3 m). Flared connections. Wireless remote included. Wired wall controller available. Wi-Fi capability (option KIT-WIFI required). Set temperature: 16 to 30 °C (61 to 86 °F). Temperature display format: °C or °F. 10-year basic warranty on parts and 10-year basic warranty on the compressor (labor not included). Suitable for Dining room-kitchen, living room, family room, commercial building, office building, condo, restaurant.