Open Box Product

Features

Experience premium comfort with the Pioneer Quantum Ultra 12,000 BTU Ceiling Cassette Ductless Mini-Split Heat Pump. Engineered for efficiency, this advanced system delivers powerful cooling and heating with 21 SEER2 and 10.0 HSPF2 ratings, ensuring energy savings year-round. Designed for easy installation, the ceiling cassette mounts discreetly, blending seamlessly into your space. Featuring variable-speed DC inverter technology, it offers quiet operation and precise temperature control even in extreme weather, from -13°F heating to 131°F cooling. The system includes washable, reusable filters and dual-axis airflow with motorized louvers for optimal air distribution. Control comfort easily with the functional remote offering ECO, SLEEP, TIMER, TURBO, and MEMORY modes. Equipped with environmentally friendly R454b refrigerant, it supports sustainability goals without sacrificing performance. Perfect for spaces 350 to 500 sq. ft., this heat pump delivers reliable, quiet comfort with sound levels as low as 30 dB indoors and 52 dB outdoors. Upgrade your home or office with the Pioneer Quantum Ultra for efficient, customizable climate control.

• High-Efficiency Cooling & Heating

  12,000 BTU/hour cooling (21 SEER2, 11.7 EER2) and 12,000 BTU/hour heating (10.0 HSPF2, 3.5 COP2) for year-round comfort in rooms 350-500 sq. ft.

• Complete System Included

  Indoor fan coil, outdoor condenser, wireless remote with holder, 16 ft. line set, installation accessories, and vibration absorber feet.

• Advanced Inverter Technology

  Pulse width modulation DC inverter compressor and variable-speed DC inverter fan motors for high performance, low power consumption, and reliable operation.

• User-Friendly Controls & Versatile Operation

  Dual-axis airflow, ECO and SLEEP modes, self-clean cycle, memory function, TURBO mode, IFEEL temperature sensing, timer on/off control, and standard ambient range operation (-13°F heating / 131°F cooling).

• Certified & Energy-Safe

  ETL, AHRI, and DOE certified; operates on 208/230V, 60Hz, 1Ph, and uses R454b refrigerant; backed by support hotline for installation, troubleshooting, and warranty.

What's Included