Pioneer 12,000 BTU Diamante Pro High-Wall Series Ductless Mini Split 230V
Pioneer 12,000 BTU Diamante Pro High-Wall Series Ductless Mini Split 230V is backordered and will ship as soon as it is back in stock.
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Manufacturer's Warranty
Manufacturer's Warranty
What's In The Box?
What's In The Box?
- Pioneer 12,000 BTU Diamante Pro High-Wall Outdoor Unit YN012GLSI20RPF
- Pioneer 12,000 BTU Diamante Pro High-Wall Indoor Unit WT012GLSI20HLF
- 16-Foot Line Set
- Remote Control
- Remote Control Holder
- Indoor Unit Mounting Plate
- Wall Sleeve
- Hardware
- Owner’s Manual
Info & Guides
Info & Guides
Description
Description
The Pioneer 12,000 BTU Diamante Pro High-Wall Series Ductless Mini Split is engineered to bring precise, inverter-driven climate control to individual rooms and zones up to 500 square feet. This 230-volt heat-pump system pairs an indoor air handler with a compact outdoor condenser, delivering efficient heating and cooling without the need for ductwork.
The design integrates advanced compressor technology, multiple operating modes, and straightforward installation practices, making it a practical addition to residential remodels, additions, and light commercial spaces.
Key Features and Benefits of the Pioneer 12,000 BTU Diamante Pro Mini Split
- High Efficiency: This system operates with a 23 SEER2 efficiency rating, reducing operating costs and meeting strict energy requirements while maintaining consistent comfort.
- Four Operating Modes: Switch between cooling, heating, dry, and fan-only modes to address year-round temperature and moisture needs with one system.
- Wide Operating Range: Maintain performance from -4 degrees F up to 122 degrees F, ensuring dependable comfort in extreme climates.
- Quiet Indoor Sound: The system produces indoor noise levels as low as 28 dB, supporting a distraction-free environment in offices, bedrooms, and studios.
- Eco-Friendly Refrigerant: The R-454B refrigerant has a much lower global-warming impact compared with legacy refrigerants while meeting current environmental guidelines.
- ECO and SLEEP Modes: Automatically reduce energy use during low-demand periods to help lower utility expenses without manual adjustments.
- TURBO Mode: Deliver rapid heating or cooling when occupants first enter a space, shortening pull-down or warm-up times.
- Dual-Axis Airflow: Motorized horizontal and vertical louvers distribute conditioned air evenly, minimizing hot or cold spots.
- Washable, Reusable Filters: The washable filters capture airborne dust and are easy to clean, reducing ongoing maintenance costs and filter replacement waste.
- Line Set Included: This model includes a 16-foot 1/4 x 3/8 Line Set.
Note: This mini-split air conditioner must be installed by a qualified professional.
All-Season Reliability
The Diamante Pro is built to handle diverse climates, making it well-suited for properties that experience wide temperature swings. Its inverter compressor modulates capacity in real time, preventing the short cycling common in fixed-speed systems and safeguarding component lifespan. Combined with the -4 degrees F low-temperature heating threshold and high 122 degrees F cooling ceiling, you gain consistent operation in both winter cold snaps and peak-summer heat waves. The system's versatility reduces the need for supplemental equipment, streamlining project planning and reducing long-term maintenance demands.
Sylvane’s Expert Take
Pioneer’s Diamante Pro mini-split offers a balanced mix of energy efficiency, cold-weather performance, and installer-friendly features. The 23 SEER2 rating and R-454B refrigerant speak directly to modern efficiency and environmental goals, while the broad operating range covers climates from hot to subfreezing. Quiet indoor sound levels and dual-axis airflow enhance occupant comfort without occupying valuable floor space. For contractors and facility managers seeking a reliable, single-zone solution that installs quickly and performs year-round, this system is an easy recommendation.
Specifications
Specifications
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Energy Efficiency Ratio 2 (EER2)11.2
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Mounting TypeWall
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Number of SpeedsVariable
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Seasonal Energy Efficiency Ratio 2 (SEER2)23
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Total Cooling Capacity (BTUs)12000
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Total Heating Capacity (BTUs)12000
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California Residents⚠ WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.
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CertificationsAHRI, cETLus
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ColorWhite
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Compressor TypeInverter
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Heat ModeYes
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Installation TypeProfessional Installation
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Line Length Option16 ft
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Maximum Cubic Feet per Minute (CFM) (CFM)342.0
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Maximum Indoor Noise Level (dB)55
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Maximum Operating Temperature - Cooling (degrees F)122
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Maximum Operating Temperature - Heating (degrees F)86
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Minimum Operating Temperature - Cooling (degrees F)5
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Minimum Operating Temperature - Heating (degrees F)-4
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Number of Zones1
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Recommended Coverage Area (sq. ft.)500
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Refrigerant TypeR-454B
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Zone Cooling Capacity (BTUs)12000
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Zone Heating Capacity (BTUs)12000
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Maximum Cooling Amperage (Amps)4.8
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Maximum Cooling Wattage (W)1050
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Maximum Heating Amperage (Amps)4.7
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Maximum Heating Wattage (W)1030
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Voltage (V)208-230
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Included Line Length (ft.)16
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Indoor Unit Depth (in.)8
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Indoor Unit Height (in.)11.5
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Indoor Unit Weight (lbs.)19.8
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Indoor Unit Width (in.)31.88
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Maximum Line Length (ft.)25
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Outdoor Unit Depth (in.)11.5
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Outdoor Unit Height (in.)19.38
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Outdoor Unit Weight (lbs.)55.1
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Outdoor Unit Width (in.)31
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Additional FeaturesRemote Control, Line Set Included, Applicable for Indoor Growing, Pre-charged Refrigerant
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Manufacturer's Warranty5-Year Limited Warranty