Pioneer® Quantum Ultra™ 9,000 BTU 230V High-Wall Energy-Star Mini Split System with 16' Flexible Steel Lineset

The Quantum Ultra High-Wall Series 9,000 BTU ductless mini split heat pump system is engineered for powerful, energy-efficient climate control in single-zone residential and light commercial spaces. Operating on 208/230V power, this ultra-high efficiency system delivers 23 SEER2 cooling performance and dependable heating even in extreme temperatures as low as -13°F. Featuring advanced variable-speed DC inverter technology and factory-precharged with environmentally friendly R454b refrigerant, it ensures quiet operation, optimized energy usage, and precise temperature consistency. Built-in Wi-Fi connectivity through the free Pioneer Airlink App allows convenient smartphone control, while intelligent airflow and multi-mode functionality provide dependable year-round comfort.

• Ultra-High Efficiency Performance: 9,000 BTU/H cooling capacity with 23 SEER2 / 13 EER2 and 10,000 BTU/H heating capacity with 9.5 HSPF2 / 3.81 COP2 for reliable, energy-conscious operation.
• Extreme Climate Operation: Designed for wide ambient performance, delivering heating down to -13°F and cooling capability up to 131°F.
• Smart Wi-Fi Connectivity: Control your system remotely using the free Pioneer Airlink App for seamless smartphone management.
• Advanced Inverter Technology: Variable-speed DC inverter adjusts output automatically to maintain consistent comfort while minimizing energy consumption and sound levels.
• Multi-Mode Comfort: Heat pump system offers Cooling, Heating, Dry (dehumidification), and Ventilation modes for year-round flexibility.
• Dual-Axis Air Distribution: Motorized up-down and left-right louvers provide balanced airflow coverage throughout the space.
• Enhanced Remote Control Functions: Includes ECO and SLEEP energy-saving modes, Timer On/Off control, TURBO mode for rapid conditioning, Self-Clean cycle, MEMORY recall of preferred settings, and IFEEL temperature sensing for personalized comfort.
• Service-Friendly Design: Dual-drainage ports and washable, reusable air filters simplify maintenance and long-term performance.
• Complete Installation Kit Included: Comes with indoor unit, outdoor unit, wireless remote control with wall holder and batteries, customizable copper lines and electrical wire, 10 ft. drain hose for indoor/outdoor use, wall passage sleeve, putty, leak guard sealer, wrapping tape, installation manual, and user’s manual for streamlined setup.

Free Curbside Delivery
All orders include free curbside delivery via FedEx Ground, FedEx Freight, or the most trusted carrier available. Please note that delivery is to the curbside only - be sure to arrange for assistance if needed, as the carrier will not bring items inside your home.

Tracking & Delivery Scheduling
In most cases, you will receive tracking details 3-5 business days after you place your order. When the tracking number is sent, please allow 1-2 business days for the tracking number to populate details.

See our full Shipping Policy here.

Returns must be requested within 30 days of your delivery date. We are unable to process returns submitted after this period. Products must be unused, uninstalled, and in their original packaging, including the box and pallet, to qualify for a return.

Please note, a minimum 15% restocking fee and return shipping fee will be applied to all approved returns.

See our full Return Policy here.