• Required, but not included: 1/4" x 3/8" line set (x2) | The Gree Multi21 Quad-Zone VIREO 30,000 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 Vireo Wall Mount has a compact design that blends well with any decor. 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.
• Wi-Fi Capable - Kit Sold Separately. The perfect option for your home or office needs.
• Manufacturer's Warranty terms is 5 Year on parts and 7 years on the compressor. *Please Note, installation must be performed by a state Licensed HVAC contractor in order to be eligible for the warranty.