Product overview
Pioneer® Diamante Pro™ 9,000 BTU 19 SEER2 High-Wall Ductless Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. Kit - 230V
Our Pioneer® ductless mini split wall-mounted air conditioners and heat pumps come with a convenient remote controller conveys cooling, heating, dehumidification, and ventilation requests to the wall-mount ductless mini split system, while automatic air-sweeping louvers, automatically varying air flow, and capacity adjustments keep the zone at the ultimate comfort level.
Summary:
- High Efficiency Diamante Pro™ Ductless Mini Split Heat Pump System
- Cooling capacity: 9,000 BTU/H with 20.0 SEER2 / 12.0 EER2 efficiency
- Heating capacity: 10,000 BTU/H with 10.0 HSPF2 / 3.81 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
- High 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 -4°F in Heating / As high as 122°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
Specifications:
- Power Supply: 208~230V, 60Hz, 1Ph
- Cooling Rated Capacity: 9,000 BTU/h
- Cooling Capacity Range: 2,050~10,900 BTU/h
- Cooling SEER2: 20.0 BTU/W.h
- Cooling EER2: 12.0 BTU/W.h
- Heating Rated Capacity: 10,000 BTU/h
- Heating Capacity Range: 2,050~12,200 BTU/h
- Heating HSPF2 (Region IV/V): 10.0 / 8.0 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.81 / 1.9 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 250~350 sq ft
- Minimum Room Size: 26 sq ft
- Minimum Installation Height: 6 ft
- Piping Diameter:1/4 x 3/8"
- AHRI Reference: 217048741
Indoor Unit:
- Part Number: WT009ALSI20HLF
- Air Flow (Turbo/Hi/Med/Lo/Mute): 342 / 270 / 235 / 200 / 152 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 42 / 40 / 35 / 30 / 28 dB(A)
- Product Dimensions (WDH): 31"-7/8 x 8" x 11"-1/2 Inches
- Carton Dimensions (WDH): 34"-7/8 x 10"-3/4 x 14"-3/8 Inches
- Net / Gross Weight: 19.8 / 26.5 lbs.
Outdoor Unit:
- Part Number: YN009GLSI20RPF
- Breaker Needed: 15A (double-pole)
- Sound Level: 54 dB(A)
- Net Dimensions (WDH): 31" x 11"-1/2 x 19"-3/8 Inches
- Carton Dimensions (WDH): 33" x 13"-3/8 x 22"-3/4 Inches
- Net / Gross Weight: 48.5 / 59.5 lbs.
In-stock systems ship fast and free with curbside freight delivery, typically arriving in 4–10 days. Please inspect each box at delivery and note any damage on the receipt before signing — it keeps any freight claim quick and simple.
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At a glance
Tech specs
| Condenser capacity | 9,000 |
|---|---|
| Indoor unit(s) | 9K |
| Coverage area | 400 Sq Ft. |
| Zones / rooms | 1 Zone |
| Power | 230 Volt |
| Line set | Custom |
| Mount type | Wall |
| Installation | Professional Installation |
| Brand | Pioneer |
Sizing in doubt? Our HVAC experts confirm capacity for your rooms before you order — free. Ask us about utility rebates for high-efficiency heat pumps in your area.
