Pioneer - Quantum Ultra Low-Ambient 1-Zone 12,000 BTU 23 SEER2 Ductless Mini Split Inverter Heat Pump with 16 ft. Lines 110/120V - White
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About this product
Experience reliable performance and energy-saving comfort with the Pioneer Quantum Ultra 12,000 BTU High-Wall Ductless Mini-Split Heat Pump. Designed for areas between 350 and 500 sq. ft., this 115V ultra-efficient system delivers 23 SEER2 cooling and 10.0 HSPF2 heating, all while maintaining quiet operation and eco-conscious performance. Built-in Wi-Fi allows remote control through your smartphone or smart home assistant via the free Pioneer Airlink app. The sleek indoor unit offers dual-axis airflow, dual drainage ports, and washable, reusable filters for long-term convenience. Engineered to perform even in extreme conditions from -13°F to 131°F, this system includes advanced features like Cooling, Heating, Dry, and Ventilation modes, plus ECO, SLEEP, TIMER, TURBO, iFEEL, Self-Clean, and MEMORY functions on the included remote. Pre-charged with R454b refrigerant, this full set includes indoor and outdoor units, remote with wall holder and batteries, customizable copper lines and electrical wire, 10 ft. drain hose, wall sleeve, putty, leak guard, wrapping tape, installation manual, and user guide. Quiet, efficient, and easy to install, it's the perfect solution for year-round climate control.
High-Efficiency Cooling & Heating
12,000 BTU/hour cooling (23 SEER2, 13 EER2) and 12,400 BTU/hour heating (10.0 HSPF2, 3.81 COP2) for year-round comfort in rooms 250–500 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 110/120V, 60Hz, 1Ph, and uses R-454b refrigerant; backed by support hotline for installation, troubleshooting, and warranty.
- Recommended Room Size500 square feetBTU Cooling Rating12000 british thermal unitsNumber of Cool Settings5Number of Fan Speeds5Airflow Rate205 cubic feet per minuteRemote ControlYes
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Experience reliable performance and energy-saving comfort with the Pioneer Quantum Ultra 12,000 BTU High-Wall Ductless Mini-Split Heat Pump. Designed for areas between 350 and 500 sq. ft., this 115V ultra-efficient system delivers 23 SEER2 cooling and 10.0 HSPF2 heating, all while maintaining quiet operation and eco-conscious performance. Built-in Wi-Fi allows remote control through your smartphone or smart home assistant via the free Pioneer Airlink app. The sleek indoor unit offers dual-axis airflow, dual drainage ports, and washable, reusable filters for long-term convenience. Engineered to perform even in extreme conditions from -13°F to 131°F, this system includes advanced features like Cooling, Heating, Dry, and Ventilation modes, plus ECO, SLEEP, TIMER, TURBO, iFEEL, Self-Clean, and MEMORY functions on the included remote. Pre-charged with R454b refrigerant, this full set includes indoor and outdoor units, remote with wall holder and batteries, customizable copper lines and electrical wire, 10 ft. drain hose, wall sleeve, putty, leak guard, wrapping tape, installation manual, and user guide. Quiet, efficient, and easy to install, it's the perfect solution for year-round climate control.

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Discover the ideal blend of performance, precision, and control with the WYT-20 Diamante Pro Series from Pioneer. Engineered with a powerful DC inverter compressor and charged with eco-friendly R-454B refrigerant, this next-generation ductless mini split system achieves an impressive average efficiency of up to 20 SEER2, helping you stay comfortable year-round with lower energy consumption. Whether you're heating in freezing -4°F conditions or cooling on sweltering days, the WYT-20 delivers reliable performance across a wide operating range, and comes in eight capacity options to suit any room size. Featuring 3D airflow with a dual-directional louver, the Diamante Pro evenly distributes air throughout the room for superior comfort. A modern flat-panel design with LED display meets function with style, while optional wireless internet control via the Pioneer AirLink app (module sold separately) gives you full command of your climate from anywhere. Quiet, efficient, and packed with smart features, this is climate control that adapts to your life.
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