Quantum Ultra 18,000 BTU Floor/Ceiling/Low-Wall Ductless Split Heat Pump System

The Quantum Ultra 18,000 BTU Floor/Ceiling/Low-Wall Ductless Split Heat Pump System provides versatile installation and high performance for year-round comfort. Designed for flexible mounting options—floor, ceiling, or low-wall—it delivers reliable cooling and heating with advanced inverter technology and environmentally friendly R454b refrigerant. Ideal for medium-sized spaces, this system combines energy efficiency, quiet operation, and precise temperature control.

Summary

• High Efficiency: Quantum Ultra Floor/Ceiling/Low-Wall Ductless Split Heat Pump System
• Cooling Capacity: 18,000 BTU/H with 20.5 SEER2 / 11.7 EER2 efficiency
• Heating Capacity: 19,000 BTU/H with 9.0 HSPF2 / 3.10 COP2 efficiency
• Voltage: 208/230V, 60Hz, 1Ph
• Mount Type: Floor/Ceiling/Low-Wall Mounted Ductless Air Conditioning & Heating System
• Technology: Variable-Speed DC Inverter Driven Performance
• Refrigerant: Factory-Precharged with Environmentally Friendly R454b Refrigerant
• Operating Range: Ultra Low Ambient (-13°F Heating / 131°F Cooling)

Features

• Heat Pump Modes: Cooling, Heating, Dry, and Ventilation
• Dual Drainage Ports: Simplifies installation and prevents overflow
• Washable Filters: Reusable air filters for easy maintenance
• Dual-Axis Airflow: Motorized Up-Down and Left-Right Louvers
• Functional Remote Control:
  • ECO and SLEEP Modes for energy savings
  • Timer On/Off Control
  • TURBO Mode for rapid cooling or heating
  • Self-Clean Cycle
  • MEMORY Function to recall preferred settings
  • IFEEL Sensor for localized temperature adjustment

Technical Information & Performance

• Documents:
  • AHRI Certificate
  • Energy Guide
• System Kit
  • Power Supply: 208~230V, 60Hz, 1Ph
  • Cooling Rated Capacity: 18,000 BTU/h
  • Cooling Capacity Range: 4,550~20,200 BTU/h
  • Cooling SEER2: 20.5 BTU/W.h
  • Cooling EER2: 11.7 BTU/W.h
  • Heating Rated Capacity: 19,000 BTU/h
  • Heating Capacity Range: 2,910~22,840 BTU/h
  • Heating HSPF2 (Region IV): 9.0 / 8.2 BTU/W.h
  • Heating C.O.P.2 (47°F/5°F): 3.1 / 1.9 W/W
  • Refrigerant Type: R454b
  • Suitable Area: 500~750 Sq.Ft.
  • AHRI Reference: 217048766
• Indoor Unit
  • Part Number: UT018GLSILCFHG
  • Air Flow (Turbo/Hi/Med/Lo/Mute): 588/512/453/353/265 CFM
  • Sound Level (Turbo/Hi/Med/Lo/Mute): 50/46/44/40/36 dB(A)
  • Product Dimensions (W×D×H): 41½" × 26½" × 9¼"
  • Carton Dimensions (W×D×H): 44½" × 26½" × 12"
  • Net / Gross Weight: 52.9 / 63.9 lbs
• Outdoor Unit
  • Part Number: YN018GLSI24RPG
  • Breaker Required: 20A (Double-Pole)
  • Sound Level: 53 dB(A)
  • Net Dimensions (W×D×H): 36½" × 15" × 27½"
  • Carton Dimensions (W×D×H): 37⅜" × 16½" × 28⅞"
  • Net / Gross Weight: 90.4 / 97.0 lbs

Dimension Chart