The highly versatile Multi21+ 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+ smart app. 25 ft. universal piping assembly/line-sets are included for installation - be sure to use a vacuum pump to ensure air tight connections prior to releasing refrigerant from reservoir.

Compressor rated at 24，000 btu of cooling and 26，000 btu heating for reliable year-round comfort

System includes a 24，000 btuh outdoor multi-unit， one 12，000 btuh and one 18，000 bthu smarthome/wifi enabled gen3 vireo wall mount units with remotes and a 25 ft， line set for each indoor head and a plastic compressor mounting pad

System includes a 24，000 btuh outdoor multi-unit， one 12，000 btuh and one 18，000 bthu smarthome/wifi enabled gen3 vireo wall mount units with remotes and a 25 ft， line set for each indoor head and a plastic compressor mounting pad

3/8 in. I，d， tubing discharge

Each Smart Home Wi-Fi enabled wall-mount unit has 4 fan speeds for customizable airflow and is independently programmable

Includes 2 infrared remote controls with I-Feel automatic temperature sensing and lockout feature

Compressor comes pre-charged and uses eco-friendly R410-A refrigerant and will heat down to -4°F

Protected by a 5-year parts warranty and 5-year compressor warranty

If needed different length universal piping assembly/line-sets (15 ft， or 50 ft，) also available for this system (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

ENERGY STAR certified for efficient low-cost operation

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