Experience exceptional year-round comfort with the Pioneer Quantum Ultra 24,000 BTU Ceiling Cassette Ductless Mini-Split Inverter Heat Pump. This high-efficiency system delivers powerful cooling and heating with SEER2 ratings up to 22.5 and HSPF2 up to 10.4, making it ideal for large spaces from 750 to 1,000 sq. ft. The low-profile ceiling cassette design evenly distributes air in all directions using motorized up-down and left-right louvers. Equipped with variable-speed inverter technology, it operates quietly and efficiently even in extreme conditions-from -13°F in heating to 131°F in cooling. Features include multiple operating modes (Cooling, Heating, Dry, Ventilation), self-cleaning, reusable filters, and dual-drainage ports for easy maintenance. The intuitive remote control offers ECO, SLEEP, TURBO, TIMER, MEMORY, and IFEEL functions for customizable comfort. Factory pre-charged with R454b refrigerant, this full set includes indoor and outdoor units, decorative panel, and all core components required for installation.