Fujitsu 15,000 BTU 25.3 SEER Extra Low Temp Wall Mounted Single Zone System - R410AFujitsu 9,000 BTU 33 SEER Extra Low Temp Wall Mounted Single Zone System is the perfect combination of efficiency and performance. This model has an Energy Saving Program function that scans the room to ensure a perfect balance of comfort and energy consumption. This system comes with an out of the box 7 year compressor 5 years part warranty, 10 year warranty if its installed by a licensed HVAC tech and registered within 60 days, or a 12 year warranty