The Multi-21 Dual-Zone 31，000 BTU Wi-Fi Ductless Mini-Split Air Conditioning System has one 18，000 BUT Indoor Head and one 9，000 BTU Indoor Head that can heat or cool 2 zones up to 1，550 sq. ft. (combined) without distribution boxes. Powered by GREE's energy-efficient G10 inverter and a variable-speed compressor these units save energy， reduce indoor/outdoor noise and keep room temperature steady by eliminating the harsh starts and stops of conventional systems. Every GREE Wi-Fi enabled wall-mount indoor unit is energy-efficient， yet powerful enough to keep you comfortable year-round. GREE's whisper-quiet fan technology means you can heat or cool with a range of fan speeds to choose from and adjust louvers to control air flow. Units come with Wi-Fi adapters for GREE's free iOS and android apps so you can control the units wherever you may be. The infrared remote controls feature I-Feel automatic temperature sensors so you can customize comfort levels within each room. The outdoor unit has acrylic resin anti-corrosion coil protection to promote energy efficiency and prevent coil corrosion in corrosive environments. All parts are warranted for a period of 5 years to the original registered end-user with proof of proper installation. The compressor is warranted for a period of 5 years to the original registered end-user with proof of proper installation. 25 ft. universal piping assembly/line-set and complete install kits are provided for installation.
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 9，000 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
DC inverter technology reduces noise and minimizes stops/starts
21 SEER rating: estimated annual cooling cost is $505 (based on 9/kWh and 2000 annual cooling hours)
Each 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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