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Pioneer® Quantum Ultra™ 9,000 BTU 23 SEER2 230V High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set
Upgrade your comfort with the Pioneer® Quantum Ultra™ 9,000 BTU Mini-Split System—a high-efficiency, ultra-quiet ductless air conditioner and heat pump designed for modern homes, apartments, offices, and small commercial spaces. Engineered with advanced inverter technology and rated at an impressive 23 SEER2, this system delivers powerful cooling and heating while minimizing energy consumption—perfect for cost-conscious buyers who demand premium performance.
Whether you're looking to buy a mini split AC system online, replace an outdated unit, or install a high-efficiency ductless heat pump, the Quantum Ultra™ series offers a complete, ready-to-install solution with superior climate control year-round.
Summary at a Glance
Ultra High Efficiency Quantum Ultra Ductless Mini Split Heat Pump System
High Wall-Mounted Ductless Air Conditioning & Heating System
Wi-Fi Enabled and Controllable By Smartphone via the Free Pioneer Airlink App
Variable-Speed DC Inverter Driven Performance
Factory-Precharged with Environmentally Friendly R454b Refrigerant
Ultra Low Ambient Range Operation (As low as -13°F in Heating / As high as 131°F in Cooling)
Key Features & Benefits
9,000 BTU Cooling & Heating Capacity
Ideal for bedrooms, home offices, studios, and small living spaces (typically 150–350 sq ft)
23 SEER2 High Efficiency Rating
Save significantly on electricity bills with an energy-efficient mini split air conditioner
Advanced Inverter Heat Pump Technology
Maintains consistent temperatures with reduced energy waste and quieter operation
230V Power Supply
Optimized for stable, high-performance operation
Energy Star® Certified System
Environmentally friendly design with reduced carbon footprint
Whisper-Quiet Operation
Perfect for light sleepers, offices, and noise-sensitive environments
All-Season Comfort
Efficient cooling in summer and reliable heating in colder months
Complete Full Set Included
Comes with indoor unit, outdoor condenser, remote control, and essential installation components
Why Choose the Pioneer Quantum Ultra™ 9,000 BTU Mini Split?
If you're searching for the best ductless mini split system for small rooms, this model delivers unmatched value. Its high SEER2 rating, combined with inverter-driven performance, ensures optimal efficiency and long-term savings. Unlike traditional HVAC systems, this ductless solution eliminates energy loss from ductwork while providing precise temperature control.
Perfect for homeowners, contractors, and property managers looking to install a reliable mini split AC with heat pump, this unit is designed for easy installation and long-lasting durability.
Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
Dual-Drainage Ports
Washable, Reusable Air Filters
Dual-Axis Airflow (Motorized Up-Down and Left-Right Louvers
Product Dimensions (WDH): 32"-1/4 x 7"-5/8 x 12" Inches
Carton Dimensions (WDH): 35" x 10"-1/2 x 15" Inches
Net / Gross Weight: 20.7 / 25.1 lbs
Outdoor Unit
Part Number: YN009GLSI24RPG
Breaker Needed: 15A (double-pole)
Sound Level: 50 dB(A)
Net Dimensions (WDH): 31"-7/8 x 12" x 21"-5/8 Inches
Carton Dimensions (WDH): 32"-7/8 x 13" x 22"-5/8 Inches
Net / Gross Weight: 52.7 / 59.3 lbs
Buy with Confidence
Invest in a high-performance mini split air conditioner with heat pump that delivers energy savings, quiet comfort, and year-round reliability. The Pioneer® Quantum Ultra™ is engineered for those who want premium climate control without the high operating costs.
