Pioneer Quantum Ultra™ 9,000 BTU (120V) Wall-Mounted Ductless Mini Split

The Quantum Ultra delivers ultra-efficient comfort with 24 SEER2 / 13 EER2 cooling and 10.0 HSPF2 heating performance on a convenient 110/120V circuit. This variable-speed DC inverter system is factory-precharged with eco-friendly R454b and engineered for an ultra low ambient range (heating down to -13°F, cooling up to 131°F). Wi-Fi control via the Pioneer Airlink app and a quiet high wall-mounted design make it ideal for bedrooms, offices, and studios.

Specifications

• Type: High wall-mounted ductless heat pump (cooling & heating)

• Power Supply: 110~120V, 60Hz, 1Ph

• Cooling Rated Capacity: 9,000 BTU/h (range 2,400–11,000)

• Heating Rated Capacity: 10,000 BTU/h (range 2,400–11,000)

• Efficiency Ratings: 24.0 SEER2 / 13.0 EER2; 10.0 HSPF2 (Region IV); COP2 3.81 (47°F) / 2.1 (5°F)

• Refrigerant: R454b (factory-precharged)

• Recommended Room Size: 150–350 sq ft; Minimum Room Size: 28 sq ft

• Indoor Unit (WT009ALSI24HLG): Airflow 326/283/235/188/153 CFM; Sound 43/40/33/31/30 dB(A); Dimensions (W×D×H) 32-1/4" × 7-5/8" × 12"; Net/Gross 20.7 / 25.1 lbs

• Outdoor Unit (YN009ALSI24RPG): Breaker 20A (single-pole); Sound 50 dB(A); Dimensions (W×D×H) 31-7/8" × 12" × 21-5/8"; Net/Gross 53.6 / 60.2 lbs

• Piping Diameter: 1/4" × 3/8"; Minimum Installation Height: 6 ft

• AHRI Reference: 217048748

Features

• Operating Modes: Cooling, heating, dry, and ventilation

• Drainage: Dual-drainage ports for flexible installs

• Filtration: Washable, reusable air filters

• Airflow Control: Dual-axis motorized louvers (up-down & left-right)

• Remote Functions: ECO & SLEEP, Timer On/Off, TURBO, Self-Clean, MEMORY, IFEEL (ambient sensing)

• Connectivity: Wi-Fi enabled; control with Pioneer Airlink app

• Ambient Range: Heating to -13°F / Cooling to 131°F

Maintenance

• Filters: Rinse washable filters regularly to maintain airflow

• Self-Clean: Run the self-clean cycle periodically to reduce coil residue

• Seasonal Care: Keep the outdoor unit clear of debris; verify condensate drainage; schedule annual professional checkups

Warranty

• Coverage: See manufacturer’s parts and compressor warranty terms

• Documentation: Refer to the AHRI Certificate and Energy Guide for certified ratings