Summary

• High Efficiency Quantum Ultra Ductless Mini Split Heat Pump System
• Cooling capacity: 18,000 BTU/H with 23 SEER2 / 12.5 EER2 efficiency
• Heating capacity: 19,000 BTU/H with 9.5 HSPF2 / 3.81 COP2 efficiency
• Voltage: 208/230V, 60Hz, 1Ph
• High Wall-Mounted Ductless Air Conditioning & Heating System
• Variable-Speed DC Inverter Driven Performance
• Factory-Precharged with Environmentally Friendly R454b Refrigerant
• Standard Ambient Range Operation (As low as -13°F in Heating / As high as 131°F in Cooling)

Dimensioning Chart

Technical Information & Performance

• System Kit
  • Power Supply: 208~230V, 60Hz, 1Ph
  • Cooling Rated Capacity: 18,000 BTU/h
  • Cooling Capacity Range: 4,000~19,000 BTU/h
  • Cooling SEER2: 23.0 BTU/W.h
  • Cooling EER2: 12.5 BTU/W.h
  • Heating Rated Capacity: 19,000 BTU/h
  • Heating Capacity Range: 4,000~21,000 BTU/h
  • Heating HSPF2 (Region IV): 9.5 / 8.2 BTU/W.h
  • Heating C.O.P.2 (47°F/5°F): 3.81 / 1.8 W/W
  • Refrigerant Type: R454b
  • Suitable Area: 500~750 Sq.F
  • AHRI Reference: 217048752
• Indoor Unit
  • Part Number: WT018GLSI24HLG
  • Air Flow (Turbo/Hi/Med/Lo/Mute): 735/676/529/423/394 CFM
  • Sound Level (Turbo/Hi/Med/Lo/Mute): 50/47/43/38/34 dB(A)
  • Product Dimensions (WDH): 43"-1/8 x 8"-3/4 x 13" Inches
  • Carton Dimensions (WDH): 45"-7/8 x 11"-5/8 x 16" Inches
  • Net / Gross Weight: 30.9 / 35.3 lbs.
• Outdoor Unit
  • Part Number: YN018GLSI24RPG
  • Breaker Needed: 20A (double-pole)
  • Sound Level: 53 dB(A)
  • Net Dimensions (WDH): 36"-1/2 x 15" x 27"-1/2 Inches
  • Carton Dimensions (WDH): 37"-3/8 x 16"-3/4 x 28"-3/4 Inches
  • Net / Gross Weight: 90.4 / 99.2 lbs.

Product Certifications

• AHRI Certificate
• Energy Guide
• Submittal Sheet

Quantum Ultra™ High-Wall Series