Pioneer Quantum Ultra 12,000 BTU 18.5 SEER2 230V Ceiling Concealed Ducted Mini-Split Air Conditioner Inverter Heat Pump Full Set - RYT012GLSI24RL
- High Efficiency Quantum Ultra Ceiling Concealed Ducted Split Heat Pump System
- Cooling capacity: 11,000 BTU/H with 18.5 SEER2 / 11.7 EER2 efficiency
- Heating capacity: 12,000 BTU/H with 8.5 HSPF2 / 3.3 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
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Ceiling Concealed Mounted Ducted Air Conditioning & Heating System
- Variable-Speed DC Inverter Driven Performance
- Factory-Precharged with Environmentally Friendly R454b Refrigerant
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Ultra Low Ambient Range Operation (As low as -13°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 Performance
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System Kit
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Power Supply: 208~230V, 60Hz, 1Ph
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Cooling Rated Capacity: 11,000 BTU/h
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Cooling Capacity Range: 2,000~12,300 BTU/h
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Cooling SEER2: 18.5 BTU/W.h
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Cooling EER2: 11.7 BTU/W.h
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Heating Rated Capacity: 12,000 BTU/h
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Heating Capacity Range: 3,100~12,300 BTU/h
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Heating HSPF2 (Region IV): 8.5 / 7.5 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.3 / 1.8 W/W
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Refrigerant Type: R454b
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Suitable Area: 350~500 Sq.F
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AHRI Reference: 217048763
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Indoor Unit
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Part Number: RT012GLSILCFHG
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Air Flow (Turbo/Hi/Med/Lo/Mute): 360/330/270/210/180 CFM
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Sound Level (Turbo/Hi/Med/Lo/Mute): 43/41/39 dB(A)
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Product Dimensions (WDH): 27"-1/2 x 19"-1/4 x 7"-7/8 Inches
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Carton Dimensions (WDH): 35"-1/2 x 21"-7/8 x 9"-7/8 Inches
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Net / Gross Weight: 33.1 / 40.8 lbs.
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Outdoor Unit
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Part Number: YN012GLSI24RPG
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Breaker Needed: 15A (double-pole)
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Sound Level: 52 dB(A)
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Net Dimensions (WDH): 31"-7/8 x 12" x 21"-5/8 Inches
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Carton Dimensions (WDH): 32"-7/8 x 13" x 22"-5/8 Inches
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Net / Gross Weight: 58.4 / 65.0 lbs.
Dimension Chart
What Our Experts Think
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12,000 BTU capacity perfect for small to medium rooms or offices.
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Efficient 18.5 SEER2 rating reduces energy usage and costs.
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Ceiling concealed ducted design allows discreet installation and flexible airflow.
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Inverter heat pump provides reliable heating and cooling year-round.
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Ideal for modern interiors, offices, and commercial spaces.
Q&A
Q: Is this a full mini-split system?
A: Yes, it includes both indoor and outdoor units for complete operation.
Q: Can it heat and cool?
A: Yes, the inverter heat pump delivers year-round temperature control.
Q: Can it be installed in a concealed ceiling setup?
A: Yes, ducted design allows hidden installation with adjustable airflow.
Maintenance Tips
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Clean or replace filters every 4–6 weeks to maintain airflow.
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Inspect ducts and vents regularly to prevent blockages.
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Keep the outdoor condenser free from debris for optimal efficiency.
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Schedule annual professional servicing to ensure long-term performance.
