Pioneer - Quantum Ultra 18,000 BTU 1.5 Ton 22 SEER Single-Way Ceiling Cassette Mini Split Air Conditioner with Heat Pump 230-Volt - White
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About this product
The Pioneer Quantum Ultra 18,000 BTU Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner and Heat Pump is a high-efficiency system designed for spaces between 500~750 sq. ft. It features advanced DC inverter technology with a 22.1 SEER2 rating and 18,000 BTU heating capacity, providing powerful and energy-efficient year-round comfort while operating on 208/230V power and using eco-friendly R454b refrigerant. Its sleek ceiling recessed cassette design offers a modern, low-profile installation with single-way airflow and dual-axis motorized louvers for precise air distribution, while operating quietly as low as 22 dB for bedrooms, offices, and quiet environments. Built for extreme conditions, it delivers heating down to -13°F and cooling up to 131°F and includes multiple modes such as cooling, heating, dry, and ventilation. The system comes with a feature-rich remote offering ECO, SLEEP, TURBO, TIMER, IFEEL, and MEMORY functions, plus a self-clean cycle and washable reusable filters for easy maintenance. It includes dual drainage ports and arrives as a complete indoor and outdoor set with factory pre-charged refrigerant for simplified installation and reliable long-term performance, combining efficiency, comfort, and modern design in one compact system.
Recommended Room Size
750 square'Features
High-Efficiency Cooling & Heating
18,000 BTU/hour cooling (22.2 SEER2, 12.5 EER2) and 18,000 BTU/hour heating (12.2 HSPF2, 3.3 COP2) for year-round comfort in rooms 500-750 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.
Specifications
- Recommended Room Size750 square feetBTU Cooling Rating18000 british thermal unitsNumber of Cool Settings5Number of Fan Speeds5Airflow Rate258 cubic feet per minuteRemote ControlYes
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The Pioneer Quantum Ultra 18,000 BTU Single-Way Ceiling Recessed Cassette Ductless Mini-Split Air Conditioner and Heat Pump is a high-efficiency system designed for spaces between 500~750 sq. ft. It features advanced DC inverter technology with a 22.1 SEER2 rating and 18,000 BTU heating capacity, providing powerful and energy-efficient year-round comfort while operating on 208/230V power and using eco-friendly R454b refrigerant. Its sleek ceiling recessed cassette design offers a modern, low-profile installation with single-way airflow and dual-axis motorized louvers for precise air distribution, while operating quietly as low as 22 dB for bedrooms, offices, and quiet environments. Built for extreme conditions, it delivers heating down to -13°F and cooling up to 131°F and includes multiple modes such as cooling, heating, dry, and ventilation. The system comes with a feature-rich remote offering ECO, SLEEP, TURBO, TIMER, IFEEL, and MEMORY functions, plus a self-clean cycle and washable reusable filters for easy maintenance. It includes dual drainage ports and arrives as a complete indoor and outdoor set with factory pre-charged refrigerant for simplified installation and reliable long-term performance, combining efficiency, comfort, and modern design in one compact system.

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