Pioneer® Quantum Hyperformance™ 12,000 BTU 25 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set

The Pioneer® Quantum Hyperformance™ 12,000 BTU 25 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full Set delivers ultimate efficiency with a compact, wall-mounted design. Featuring variable-speed DC inverter technology, built-in Wi-Fi via the Pioneer Airlink app, and eco-friendly R454b refrigerant, it provides precise year-round comfort with extreme low-temperature heating and high-temperature cooling performance.

Specifications

• Cooling Capacity: 12,000 BTU/H (25.0 SEER2 / 14.0 EER2)

• Heating Capacity: 12,000 BTU/H (10.5 HSPF2 / 4.0 COP2)

• Voltage: 208/230V, 60Hz, 1Ph

• Mount Type: High Wall-Mounted Ductless System

• Wi-Fi Control: Pioneer Airlink App

• Inverter: Variable-Speed DC Inverter

• Refrigerant: R454b (factory-precharged)

• Operating Range: Heat to −22°F / Cool to 131°F

• Recommended Room Size: 250–500 sq ft

• Minimum Room Size: 40 sq ft

• Minimum Installation Height: 6 ft

• Piping Diameter: 1/4" × 3/8"

• AHRI Reference: 217048755

Features

• All-Season Modes: Cooling, Heating, Dry, and Ventilation

• Dual-Drainage Ports: Flexible installation options

• Air Filters: Washable, reusable

• Dual-Axis Airflow: Motorized up-down and left-right louvers

• Remote Functions: ECO, SLEEP, TIMER, TURBO, SELF-CLEAN, MEMORY, IFEEL

Maintenance

• Daily: Wipe down the grill and sink after use

• Weekly: Clean the refrigerator and ice maker

• Annually: Inspect all connections and perform detailed cleaning

Warranty

• Frame & Grill: 7 years

• Wine Cooler & Refrigerator: 3 years

Technical Information & Performance

• AHRI Certificate

• Energy Guide

• Indoor Unit

  • Part Number: WT012GLSI25HLH

  • Air Flow (Turbo/Hi/Med/Lo/Mute): 500 / 470 / 411 / 323 / 205 CFM

  • Sound Level (Turbo–Mute): 46 / 44 / 36 / 32 / 30 dB(A)

  • Product Dimensions (W×D×H): 36¼" × 7⅝" × 12"

  • Carton (W×D×H): 39" × 10½" × 15"

  • Net / Gross Weight: 23.1 / 30.9 lbs.

• Outdoor Unit

  • Part Number: YN012GLSI25RPH

  • Breaker Needed: 20A (double-pole)

  • Sound Level: 57 dB(A)

  • Net Dimensions (W×D×H): 34" × 13¾" × 23¾"

  • Carton (W×D×H): 35" × 15⅛" × 24¾"

  • Net / Gross Weight: 69.4 / 73.9 lbs.

Dimension Chart

• Indoor (W×D×H): 36¼" × 7⅝" × 12"

• Outdoor (W×D×H): 34" × 13¾" × 23¾"