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Description
Pioneer® Diamante Pro™ 9,000 BTU 19 SEER2 115V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Heat Pump with 16 Ft. KitSummary High Efficiency Diamante Pro Ductless Mini Split Heat Pump System Cooling capacity: 9,000 BTU H with 19. 0 SEER2 11. 7 EER2 efficiency Heating capacity: 10,000 BTU H with 9. 5 HSPF2 3. 81 COP2 efficiency Voltage: 110 120V, 60Hz, 1Ph High Wall Mounted Ductless Air Conditioning & Heating System Variable Speed DC Inverter Driven Performance Factory Precharged with Environmentally Friendly R454b Refrigerant Low Ambient Range Operation (As low as
Summary
- High Efficiency Diamante Pro™ Ductless Mini Split Heat Pump System
- Cooling capacity: 9,000 BTU/H with 19.0 SEER2 / 11.7 EER2 efficiency
- Heating capacity: 10,000 BTU/H with 9.5 HSPF2 / 3.81 COP2 efficiency
- Voltage: 110/120V, 60Hz, 1Ph
- High Wall-Mounted Ductless Air Conditioning & Heating System
- Variable-Speed DC Inverter Driven Performance
- Factory-Precharged with Environmentally Friendly R454b Refrigerant
- Low 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
Technical Information & Performance
-
System Kit
- Power Supply: 110~120V, 60Hz, 1Ph
- Cooling Rated Capacity: 9,000 BTU/h
- Cooling Capacity Range: 2,050~11,250 BTU/h
- Cooling SEER2: 19.0 BTU/W.h
- Cooling EER2: 11.7 BTU/W.h
- Heating Rated Capacity: 10,000 BTU/h
- Heating Capacity Range: 2,050~12,200 BTU/h
- Heating HSPF2 (Region IV/V): 9.5 / 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
- Piping Diameter: 3/8" (Gas) / 1/4" (Liquid)
- AHRI Reference: 217048740
-
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: YN009ALSI20RPF
- Breaker Needed: 25A (single-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: 51.8 / 62.8 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 12 reviews
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Product Reviews
★★★★★ 5
Who doesn't love a unicorn?
Size: 2T, Color: Pink/Unicorn
Cute set but runs a bit big in my opinion for a size 2T. My grandbaby is tall for her age (22 months), but the pants were really long and loose on her, granted she's not chunky, so factor that in. Overall, it's a nice set and the material is soft (especially the pants) and seems like it would keep the little ones warm.
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Reviewed in the United States on December 31, 2025
★★★★★ 5
Cute outfit for everyday.
Size: 2T, Color: Pink/Unicorn
Exactly as pictured. Good quality, not too thin but also not too thick. True to size and looks like it will keep my baby warm when she’s inside. Good price on sale! Was a steal!
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Reviewed in the United States on December 13, 2025
★★★★★ 5
High Quality
Size: X-Small, Color: Pink/Unicorn
High print quality, and vivid colors. Got exactly what I expected.
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Reviewed in the United States on December 25, 2025
★★★★★ 4
Just as pictured
Size: X-Large, Color: Mauve/Apples
It is sized big so I suggest that you order a size down.other than that it is just as pictured.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Good
Size: Medium, Color: Pink/Unicorn
Fits as expected.
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Reviewed in the United States on March 26, 2026