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.
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.
- 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.

The Pioneer Quantum Hyperformance 12000 BTU WYT-25 is a premium ductless mini split system designed for efficient year round comfort. Delivering 25 SEER2 cooling efficiency and 14.0 EER2 performance, this Energy Star certified system provides powerful air conditioning while minimizing energy costs. In heating mode it produces up to 12000 BTU with an HSPF2 rating of 10.5 backed by advanced inverter technology that maintains consistent indoor temperatures even in extreme climates with reliable operation down to 22°F in heating and up to 131°F in cooling. The slim wall mounted indoor unit blends seamlessly into bedrooms offices or medium sized living spaces offering whisper quiet comfort as low as 30 dB(A). The outdoor condenser is compact yet durable built for dependable operation year after year. WiFi connectivity is included allowing full control through the Pioneer Airlink app or the supplied remote. Multiple operation modes including cooling heating drying fan only plus ECO Sleep Turbo Memory Self Clean and IFEEL functions adapt performance to your lifestyle with ease. Factory precharged with eco friendly R454b refrigerant this complete kit includes a 16 ft installation line set drain hose wall bracket and all essential components for standard installation. Combining advanced efficiency quiet comfort and modern smart features the Quantum Hyperformance series is the ideal choice for reliable energy saving climate control.

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Experience year-round comfort with this mini split air conditioner.This mini split AC & heat pump system offers cooling and heating capacities of 12000 BTU, suitable for areas up to 600 sq. ft. Its outdoor unit includes a chassis electrical heating system that helps it work stably in temperatures from 5℉ to 126℉. The inverter technology optimizes compressor performance and achieves an 18.1 SEER2 rating. The WiFi connectivity enables you to control the AC via your phone or voice commands, while the handy remote control provides easy manual adjustments. 7 modes and 6 fan speeds allow customization, complemented by features like 4D auto swing, child lock, and a 24-hour timer. The sleep mode and ultra quiet operation ensure restful nights. Additionally, maintenance is simplified with a self-cleaning function and washable filters.
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