Pioneer® Quantum Ultra™ 23,000 BTU 230V High-Wall Energy-Star Mini Split System with 10' Standard Copper Lineset

The Quantum Ultra™ High-Wall 23,000 BTU Ductless Mini Split Heat Pump System delivers powerful, energy-efficient comfort for larger single-zone spaces. Engineered with advanced DC inverter technology, this ultra high efficiency system provides 23 SEER2 cooling performance and dependable heating capacity, ensuring consistent temperature control throughout the year. Designed for extreme climate conditions, it operates efficiently in temperatures as low as -13°F for heating and up to 131°F for cooling. Pre-charged with environmentally friendly R454b refrigerant and equipped with built-in Wi-Fi connectivity via the Pioneer Airlink App, this system offers modern convenience, quiet performance, and dependable reliability in one complete package.

• High-Capacity Performance: 23,000 BTU/H cooling with 23 SEER2 / 11.7 EER2 efficiency and 25,000 BTU/H heating with 9.5 HSPF2 / 3.26 COP2 for year-round comfort.
• Variable-Speed DC Inverter: Automatically adjusts compressor speed to maintain precise temperatures while reducing energy usage.
• Extreme Ambient Operation: Reliable performance in temperatures as low as -13°F in heating mode and up to 131°F in cooling mode.
• Wi-Fi Smart Control: Integrated Wi-Fi allows full control from your smartphone using the free Pioneer Airlink App.
• Multi-Mode Functionality: Includes Cooling, Heating, Dry (Dehumidification), and Ventilation modes for versatile climate control.
• Dual-Axis Airflow: Motorized up-down and left-right louvers distribute air evenly across the room.
• Energy-Saving Features: ECO and SLEEP modes, programmable Timer On/Off, and TURBO mode for rapid temperature changes when needed.
• Intelligent Comfort Technology: IFEEL function detects room temperature at the remote location for more accurate adjustments.
• Self-Clean & Memory Functions: Self-clean cycle helps maintain system hygiene, while memory function recalls preferred settings.
• Easy Maintenance: Washable, reusable air filters and dual-drainage ports for convenient upkeep.
• Electrical Requirements: 208/230V, 60Hz, single-phase power supply.
• Complete Installation Kit: Includes indoor unit, outdoor unit, wireless remote, wall holder, batteries, customizable copper lines, electrical wire, 10 ft. drain line, wall passage sleeve, putty, leak guard sealer, wrapping tape, installation manual, and user’s manual.

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.