Goodman is the world's largest manufacturer in the HVAC industry. 5-Years Manufacturer Warranty. Since 1982, Goodman has focused on helping millions and millions of homeowners achieve reliable, high-quality, and affordable indoor comfort. Introducing the NEW Goodman Mini Split. Cooling Capacity: 11,000 BTU (4,400 BTU- 13,300 BTU) / Heating Capacity: 11,300 BTU (4,400 BTU – 16,400 BTU), 9 HSPF, 8.5 EER. Coverage area up to 550 sq. ft. Cleanliness features include Titanium Apatite Deodorizing Filter, Catechin Air Filter, Wipe-Clean Flat Panel, and Removable Drain Pan. Worry-Free Self-Diagnosis with digital display and Auto-Restart after Failure. Lifestyle Convenience with Indoor Unit On/Off Switch, Wireless Remote Controller with Luminous Button and backlight, Inverter Powerful Operation, Eco+ Function, Sleep Mode, and LED Display On/Off. Comfort Control options with Auto Fan Speed, Indoor Unit Quiet Operation, Program Dry Function, and Automatic Operation. Includes indoor and outdoor units only. The system requires ¼ x 3/8 copper lines to install.