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Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Description

Quantum Ultra™ Universal Flex Series

Our flexible floor-ceiling mini split systems are ideal for both homes and commercial spaces. Smaller units can be floor-mounted or installed low on walls, while larger ones support ceiling suspension. Each system features automatic capacity control, air-sweeping louvers, multiple comfort modes, remote control, and fresh air intake, offering versatile, efficient climate control in any setting.

IMPORTANT
The outdoor unit is pre-charged with R454b Refrigerant, allowing refrigerant line lengths of up to 25 ft. per circuit. The installation kit is necessary for the system to function. Do not select the "Without Installation Kit" option unless you are providing one yourself.

What's Included in Your Purchase

  • Indoor Unit
  • Outdoor Unit
  • Indoor Panel
  • Wireless Remote Control
  • Remote Control Wall Holder
  • Remote Control Batteries
  • Customizable Length Copper Lines
  • Customizable Length Electrical Wire
  • 10 Ft. Drain for indoor/outdoor
  • Wall Passage Sleeve
  • Putty for Wall Hole
  • Leak Guard Sealer
  • Wrapping Tape
  • Installation Manual
  • User’s Manual

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
  • Floor/Ceiling/Low-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 5°F in Heating / As high as 131°F in Cooling)

Features

  • Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
  • Dual-Drainage Ports
  • Washable, Reusable Air Filters
  • Dual-Axis Airflow (Motorized Up-Down and Left-Right Louvers
  • Functional Remote with:
    • ECO and SLEEP Modes, for Energy-Conservation
    • Timer On/Off Control
    • TURBO, for Times of High-Demand
    • Self-Clean Cycle
    • MEMORY, to Recall Favorite Settings
    • IFEEL, to Detect and Adjust to Local Temperature

Technical Information & Performance

  • AHRI Certificate
  • Energy Guide

Product Specifications

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set Product Specifications

  • 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.F
    • 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 (WDH): 41"-1/2 x 26"-1/2 x 9"-1/4 Inches
    • Carton Dimensions (WDH): 44"-1/2 x 26"-1/2 x 12" Inches
    • Net / Gross Weight: 52.9 / 63.9 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"-1/2 x 28"-7/8 Inches
    • Net / Gross Weight: 90.4 / 97.0 lbs.

Dimension Chart

41½ 26½ 9¼ 36½ 15 27½ 2¼ ¾ 8½

Product Manual

Technical Brochure

User & Installation Manual

Service Manual

Disassembly Manual

Product Warranty

Warranty Registration is required within 90 days of purchase. Please, check our Warranty Policy

  • Up to 5 years Warranty for Parts
  • Up to 5 years Warranty for Compressor

Product FAQ's

N/A

Select Include System Installation Kit
Select Installation Kit Length
From $604.80

Original: $1,728.00

-65%
Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set—

$1,728.00

$604.80

Product Information

Shipping & Returns

Description

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set

Description

Quantum Ultra™ Universal Flex Series

Our flexible floor-ceiling mini split systems are ideal for both homes and commercial spaces. Smaller units can be floor-mounted or installed low on walls, while larger ones support ceiling suspension. Each system features automatic capacity control, air-sweeping louvers, multiple comfort modes, remote control, and fresh air intake, offering versatile, efficient climate control in any setting.

IMPORTANT
The outdoor unit is pre-charged with R454b Refrigerant, allowing refrigerant line lengths of up to 25 ft. per circuit. The installation kit is necessary for the system to function. Do not select the "Without Installation Kit" option unless you are providing one yourself.

What's Included in Your Purchase

  • Indoor Unit
  • Outdoor Unit
  • Indoor Panel
  • Wireless Remote Control
  • Remote Control Wall Holder
  • Remote Control Batteries
  • Customizable Length Copper Lines
  • Customizable Length Electrical Wire
  • 10 Ft. Drain for indoor/outdoor
  • Wall Passage Sleeve
  • Putty for Wall Hole
  • Leak Guard Sealer
  • Wrapping Tape
  • Installation Manual
  • User’s Manual

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
  • Floor/Ceiling/Low-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 5°F in Heating / As high as 131°F in Cooling)

Features

  • Heat Pump with Cooling, Heating, Dry, and Ventilation Modes
  • Dual-Drainage Ports
  • Washable, Reusable Air Filters
  • Dual-Axis Airflow (Motorized Up-Down and Left-Right Louvers
  • Functional Remote with:
    • ECO and SLEEP Modes, for Energy-Conservation
    • Timer On/Off Control
    • TURBO, for Times of High-Demand
    • Self-Clean Cycle
    • MEMORY, to Recall Favorite Settings
    • IFEEL, to Detect and Adjust to Local Temperature

Technical Information & Performance

  • AHRI Certificate
  • Energy Guide

Product Specifications

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set Product Specifications

  • 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.F
    • 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 (WDH): 41"-1/2 x 26"-1/2 x 9"-1/4 Inches
    • Carton Dimensions (WDH): 44"-1/2 x 26"-1/2 x 12" Inches
    • Net / Gross Weight: 52.9 / 63.9 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"-1/2 x 28"-7/8 Inches
    • Net / Gross Weight: 90.4 / 97.0 lbs.

Dimension Chart

41½ 26½ 9¼ 36½ 15 27½ 2¼ ¾ 8½

Product Manual

Technical Brochure

User & Installation Manual

Service Manual

Disassembly Manual

Product Warranty

Warranty Registration is required within 90 days of purchase. Please, check our Warranty Policy

  • Up to 5 years Warranty for Parts
  • Up to 5 years Warranty for Compressor

Product FAQ's

N/A

Pioneer® Quantum Ultra™ 18,000 BTU 20.5 SEER2 230V Floor/Ceiling/Low-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump Full Set | OffGrid Living