• Required, but not included: 1/4" x 3/8" line set (x4) | The Gree Multi21 Quad-Zone LIVO 42,000 BTU System is powered by Grees G10 inverter-driven compressor and eco-friendly R410A refrigerant. These units can heat and cool 4 zones without distribution boxes.
• Our G10 inverter technology saves energy, reduces outdoor noise and keeps room temperature steady by eliminating the harsh starts & stops of conventional systems.
• The Multi21 LIVO Wall Mount Ductless has a compact design, for quiet comfort and attractive appearance.
• Theres even an option to upgrade with a field-installed Wi-Fi kit accessory (sold separately), allowing you to remotely control the unit with your smartphone. You can count on consistent comfort from Livo .
• SEER: 21.0000 -- EER: 10.4000 -- Room Size: 1,400 - 2,300 ft2