Pioneer Quantum Ultra 9,000 BTU Ceiling Concealed Ducted Mini Split Heat Pump
Pioneer Quantum Ultra 9,000 BTU Ceiling Concealed Ducted Mini Split Heat Pump is backordered and will ship as soon as it is back in stock.
Manufacturer's Warranty
Manufacturer's Warranty
What's In The Box?
What's In The Box?
Info & Guides
Info & Guides
Pioneer Quantum Ultra 9,000 BTU Ceiling Concealed Ducted Mini Split Heat Pump is backordered and will ship as soon as it is back in stock.
Pioneer’s 9,000 BTU Quantum Ultra Ceiling-Concealed Ducted Mini-Split Heat Pump delivers year-round temperature control while staying hidden above the ceiling. Designed around high-efficiency inverter technology, it quietly cools, heats, dehumidifies, and circulates air through short duct runs to one or more rooms.
This ducted mini-split system pairs a compact indoor air handler with a matching outdoor condenser, giving you flexible installation options for tight ceiling or wall cavities. Its performance is optimized for spaces up to 350 square feet, making it a practical solution for bedrooms, offices, or similarly sized commercial areas that need consistent comfort without visible equipment.
Key Features and Benefits of the Pioneer 9,000 BTU Quantum Ultra Concealed Mini-Split
- Ceiling-Concealed Design: Tuck the slim 7.875-inch-high indoor air handler above a drop ceiling, keeping the equipment out of sight and preserving your room aesthetics.
- High Efficiency: Lower your operating costs with an ultra-efficient heat pump that has a 20.5 SEER2 cooling efficiency rating and a 9.5 HSPF2 heating efficiency, meeting today’s strict performance standards.
- Inverter Technology: This model's variable speed inverter compressor maintains precise temperatures and quieter sound levels by only ramping up the compressor when it's needed.
- Four Operating Modes: Switch between cooling, heating, dehumidification, and ventilation modes to handle seasonal changes with one system. Operation can be directed up, down, left, or right using motorized louvers.
- DC Fan Motor: Enjoy a consistent and powerful airflow regardless of the duct length and static pressure without exceeding 43 dB, thanks to the efficient and quiet DC motor and blower wheel design.
- Dual Air Intake: You can choose to install the air handler with either rear or bottom air intake configurations to match your duct layout and simplify installations.
- Built-In Drain Pump: The Quantum Ultra's air handler features a built-in condensate pump that can lift condensate up to 30 inches. The pump can be disabled if you'd prefer to use a gravity drain instead, and the system will automatically shut down if it senses a clog in the line.
- R-454B Refrigerant: The Pioneer Quantum Ultra Concealed Mini-Split uses R-454B, a lower-GWP refrigerant that helps meet environmental regulations and goals, without sacrificing performance.
- Wired LCD Controller: Wall-mount the included Pioneer 540L Wired Controller where it is convenient for daily adjustments and a clear view of the system's status. It can also be controlled by Pioneer's Pioneer Airlink app, 3rd party voice control platforms, and a wireless remote controller.
- Low Temperature Operation: This model heats in outdoor temperatures as low as -13 degrees F, and cools in temperatures as high as 131 degrees F.
- Auto-Restart Memory: If the power is interrupted, the system resumes the previous settings automatically.
- Line Set Included: This model includes the 16-foot 1/4 x 3/8 line set that is required for installation.
Hidden Comfort Design
A ceiling-concealed mini-split heat pump offers the benefits of ductless technology without a wall-mounted air handler in each room. The indoor unit's ultra-compact, galvanized steel cabinet fits between joists, leaving only slim supply grilles visible. This setup works well for remodels where existing wall and ceiling cavities require plenty of clearance.
Sylvane’s Expert Take
If you need discreet heating and cooling for small spaces, the Pioneer’s Quantum Ultra ceiling-concealed mini-split offers an efficient alternative to bulkier conventional systems. This model's high SEER2 and HSPF2 ratings and inverter technology equal lower energy use and quieter operation.
Advanced features such as auto-restart and a wired controller simplify day-to-day management, while R-454B refrigerant means that operation is more eco-friendly than traditional models. For hidden, reliable comfort in spaces up to 350 square feet, this Pioneer ducted mini-split system is a solid, effective choice.
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Mounting TypeCeiling, Concealed
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Number of SpeedsVariable
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Seasonal Energy Efficiency Ratio 2 (SEER2)20.5
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Total Cooling Capacity (BTUs)9500
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Total Heating Capacity (BTUs)9500
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TypeCeiling Concealed
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CertificationscETLus, AHRI
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ColorGray, White
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Installation TypeProfessional Installation
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Maximum Cubic Feet per Minute (CFM) (CFM)335.0
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Refrigerant TypeR-454B
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Voltage (V)208-230
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Additional FeaturesEnergy Star, Remote Control, Line Set Included, Heat Mode
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Manufacturer's Warranty5-Year Parts and Compressor Limited Warranty








