Quantum Ultra 12,000 BTU Ductless Mini Split Heat Pump System

The Quantum Ultra Ductless Mini Split Heat Pump System delivers ultra-high efficiency performance for year-round comfort. Designed for quiet, reliable operation, this wall-mounted system provides both cooling and heating using advanced DC inverter technology. With Wi-Fi control, eco-friendly R454b refrigerant, and extreme temperature capability, it’s the perfect solution for energy-conscious homes and offices.

Summary

• Ultra High Efficiency Ductless Mini Split System
• Cooling capacity: 12,000 BTU/H with 24 SEER2 / 13 EER2 efficiency
• Heating capacity: 12,600 BTU/H with 10.0 HSPF2 / 3.81 COP2 efficiency
• Voltage: 208/230V, 60Hz, 1Ph
• High Wall-Mounted Air Conditioning & Heating System
• Wi-Fi Enabled – Control via 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 heating / up to 131°F cooling)

Features

• Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
• Dual-Drainage Ports for flexible installation
• Washable, Reusable Air Filters
• Dual-Axis Airflow with Motorized Up-Down and Left-Right Louvers
• Functional Remote Control with:
  • ECO and SLEEP modes for energy conservation
  • Timer On/Off control
  • TURBO mode for rapid cooling or heating
  • Self-Clean cycle
  • MEMORY function to recall favorite settings
  • IFEEL mode for localized temperature sensing

Technical Information & Performance

• AHRI Certificate
• Energy Guide

• System Kit
  • Power Supply: 208~230V, 60Hz, 1Ph
  • Cooling Rated Capacity: 12,000 BTU/h
  • Cooling Capacity Range: 2,500~12,500 BTU/h
  • Cooling SEER2: 24.0 BTU/W.h
  • Cooling EER2: 13.0 BTU/W.h
  • Heating Rated Capacity: 12,600 BTU/h
  • Heating Capacity Range: 2,500~15,000 BTU/h
  • Heating HSPF2 (Region IV): 10.0 / 8.6 BTU/W.h
  • Heating C.O.P.2 (47°F/5°F): 3.81 / 2.1 W/W
  • Refrigerant Type: R454b
  • Recommended Room Size: 250~500 sq ft
  • Minimum Room Size: 40 sq ft
  • Minimum Installation Height: 6 ft
  • Piping Diameter: 1/4" x 3/8"
  • AHRI Reference: 217048751
• Indoor Unit
  • Part Number: WT012GLSI24HLG
  • Air Flow (Turbo/Hi/Med/Lo/Mute): 500 / 470 / 411 / 323 / 205 CFM
  • Sound Level (Turbo/Hi/Med/Lo/Mute): 46 / 44 / 36 / 32 / 30 dB(A)
  • Product Dimensions (W x D x H): 36½" × 7⅝" × 12"
  • Carton Dimensions (W x D x H): 39" × 10½" × 15"
  • Net / Gross Weight: 23.1 / 30.9 lbs
• Outdoor Unit
  • Part Number: YN012GLSI24RPG
  • Breaker Needed: 15A (double-pole)
  • Sound Level: 52 dB(A)
  • Net Dimensions (W x D x H): 31⅞" × 12" × 21⅝"
  • Carton Dimensions (W x D x H): 32⅞" × 13" × 22⅝"
  • Net / Gross Weight: 58.4 / 65.0 lbs

Dimension Chart

Below is the detailed dimension chart for both indoor and outdoor units.