The Pioneer Quantum Ultra 9,000 BTU Ductless Mini-Split delivers ultra-efficient, year-round climate control for rooms sized 250 to 350 sq. ft. This 115V high-wall system features 23 SEER2 cooling and 9.5 HSPF2 heating performance, while operating whisper-quiet indoors (as low as 30 dB). Built with a variable-speed DC inverter and pre-charged with eco-friendly R454b refrigerant, the system runs reliably in outdoor temps from -13°F to 131°F. Wi-Fi enabled and compatible with the free Pioneer Airlink app, you can control settings directly from your smartphone or voice assistant. The indoor unit includes motorized dual-axis louvers, dual-drain ports, and washable, reusable filters. Its smart remote control offers Cooling, Heating, Dry, and Ventilation modes, plus features like ECO, SLEEP, TIMER, TURBO, MEMORY, iFEEL, and Self-Clean. The full set includes indoor and outdoor units, wireless remote with holder and batteries, customizable copper lines and electrical wire, 10 ft. drain hose, wall sleeve, putty, leak guard, wrapping tape, installation and user manuals. Compact, reliable, and Energy-Star qualified, this system is the perfect solution for efficient heating and cooling in smaller spaces.