The highly versatile Multi 21 plus systems， featuring GREE's G10 inverter-driven compressor and eco-friendly R410A refrigerant， are among the most innovative ductless split heat pumps available today. Our advanced G10 inverter technology gives you maximum efficiency to reduct your energy consumption. The slim compact design of the indoor unit hangs inconspicuously on the wall and mixes well with most interior designs. Built-in WiFi technology allows local to long distance control from smart devices with the GREE plus smart app. A universal piping assembly/line-set (sold separately) is required for installation - be sure to select the appropriate size.

System includes a 2.5-ton BTUH outdoor multi-unit， one 12，000 BTUH and one 18，000 BTUH SmartHome/Wi-Fi enabled GEN3 Vireo wall mount units with remotes

Inverter-driven compressor delivers 28，400 BTU cooling and 30，000 BTU heating for dependable climate control via Smart Home voice control， mobile app or infrared remote between heads as needed

21 SEER， 11 HSPF for energy-saving year round efficient use

ENERGY STAR certified for efficient low-cost operation

IR remote controller with iFeel technology senses the temperature where you are for ultimate comfort and control

5-year parts warranty 5-year compressor warranty

Universal piping assembly/line-sets required for this system: (1) 1/4 in. x 1/4 in. and (1) 1/4 in. x 5/8 in. (sold separately)

Proper installation requires the use of a state licensed or certified HVAC contractor in order for the manufacturer's limited warranty to apply， please see full warranty statement for details

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