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Description
Pioneer® Quantum Ultra™ 48,000 BTU 19 SEER2 230V 4-Way Ceiling Cassette Ductless Mini-Split Air Conditioner Inverter Heat PumpSummary High Efficiency Quantum Ultra Four Way Ceiling Recessed Cassette Split Heat Pump System Cooling capacity: 48,000 BTU H with 19. 0 SEER2 9. 5 EER2 efficiency Heating capacity: 50,000 BTU H with 9. 9 HSPF2 2. 96 COP2 efficiency Voltage: 208 230V, 60Hz, 1Ph Four Way Ceiling Recessed Cassette Mounted Ductless Air Conditioning & Heating System Variable Speed DC Inverter Driven Performance Factory Precharged with Environmentally Friendly R454b
Summary
- High Efficiency Quantum Ultra Four-Way Ceiling Recessed Cassette Split Heat Pump System
- Cooling capacity: 48,000 BTU/H with 19.0 SEER2 / 9.5 EER2 efficiency
- Heating capacity: 50,000 BTU/H with 9.9 HSPF2 / 2.96 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
- Four-Way Ceiling Recessed Cassette 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)
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
- FOLLOW ME, to Detect and Adjust to Local Temperature
Technical Information & Performance
-
System Kit
- Power Supply: 208~230V, 60Hz, 1Ph
- Cooling Rated Capacity: 48,000 BTU/h
- Cooling Capacity Range: 10,600~50,400 BTU/h
- Cooling SEER2: 19.0 BTU/W.h
- Cooling EER2: 9.5 BTU/W.h
- Heating Rated Capacity: 50,000 BTU/h
- Heating Capacity Range: 19,900~61,700 BTU/h
- Heating HSPF2 (Region IV/V): 9.9 / 7.7 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 2.96 / 2.11 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 1,400~1,800 sq ft
- Minimum Room Size: 143 sq ft
- Piping Diameter: 3/4" (Gas) / 3/8" (Liquid)
- AHRI Reference: 218010992
-
Indoor Unit
- Part Number: CB048GMSILDFHG
- Air Flow (Turbo/Hi/Med/Lo/Mute): 1,236 / 1,124 / 1,018 / 800 / 689 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 56 / 52 / 50 / 42 / 38 dB(A)
- Product Dimensions (WDH): 32"-5/8 x 32"-5/8 x 11"-3/8 Inches
- Carton Dimensions (WDH): 35"-7/8 x 35"-7/8 x 13" Inches
- Net / Gross Weight: 64.5 / 76.1 lbs
-
Decorative Panel
- Product Dimensions (WDH): 37"-3/8 x 37"-3/8 x 2"-1/8 Inches
- Carton Dimensions (WDH): 40"-3/4 x 40"-3/4 x 3"-1/2 Inches
- Net / Gross Weight: 13.2 / 19.8 lbs
-
Outdoor Unit
- Part Number: YN048GMSI20RUG
- Breaker Needed: 40A (double-pole)
- Sound Level: 64 dB(A)
- Net Dimensions (WDH): 37"-1/2 x 16"-3/8 x 52"-1/2 Inches
- Carton Dimensions (WDH): 43"-1/8 x 19"-1/2 x 57"-1/2 Inches
- Net / Gross Weight: 208.8 / 239.8 lbs
Dimension Chart
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Fantastic!
Color: Light Grey, Size: Pack of 1, Color: Light Grey, Size: Pack of 1
Outstanding quality and incredibly easy to assemble! The back support is a perfect 10/10. I was debating between the M57 and the B100, and the B100 definitely won me over. The materials feel premium and durable. Highly recommended!
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Worth it
Color: Black, Size: 21.7''D x 21.7''W*38.2''H
Easy to assemble, great quality for an affordable value. Very comfortable and sturdy product. The size and fit work for my currently standing desk set up.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Perfectly fits my needs
Color: Black, Size: 21.7''D x 21.7''W*38.2''H, Color: Black, Size: 21.7''D x 21.7''W*38.2''H
High quality, good looking, comfortable, easy to assemble, adult size, budget home office chair at a reasonable price.
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Reviewed in the United States on May 2, 2026
★★★★★ 4
Great budget chair
Color: Black, Size: 21.7''D x 21.7''W*38.2''H
Great chair! I wish the arms were a little higher, but overall very comfortable and fit is great. Extremely easy to assemble by myself.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Great chair for the price.
Color: Black, Size: 21.7''D x 21.7''W*38.2''H
Great chair for the price. Very comfortable while working at my desk. Good quality and durable material. Easy to put together.
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Reviewed in the United States on May 17, 2026