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Description
Pioneer® Quantum Hyperformance™ 12,000 BTU 25 SEER2 230V High-Wall Ductless Energy-Star Mini-Split Air Conditioner Inverter Hyper Heat Pump Full SetSummary Ultimate Efficiency Quantum Hyperformance Ductless Mini Split Heat Pump System Cooling capacity: 12,000 BTU H with 25. 0 SEER2 14. 0 EER2 efficiency Heating capacity: 12,000 BTU H with 10. 5 HSPF2 4. 0 COP2 efficiency Voltage: 208 230V, 60Hz, 1Ph High Wall Mounted Ductless Air Conditioning & Heating System Wi Fi Enabled and Controllable By Smartphone via the Free Pioneer Airlink App Variable Speed DC Inverter Driven Performance Factory
Summary
- Ultimate Efficiency Quantum Hyperformance™ Ductless Mini Split Heat Pump System
- Cooling capacity: 12,000 BTU/H with 25.0 SEER2 / 14.0 EER2 efficiency
- Heating capacity: 12,000 BTU/H with 10.5 HSPF2 / 4.0 COP2 efficiency
- Voltage: 208/230V, 60Hz, 1Ph
- High Wall-Mounted Ductless Air Conditioning & Heating System
- Wi-Fi Enabled and Controllable By Smartphone via the Free Pioneer Airlink App
- Variable-Speed DC Inverter Driven Performance
- Factory-Precharged with Environmentally Friendly R454b Refrigerant
- Extreme Climate Operation (As low as -22°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
- IFEEL, to Detect and Adjust to Local Temperature
Technical Information & Performance
-
System Kit
- Power Supply: 208~230V, 60Hz, 1Ph
- Cooling Rated Capacity: 12,000 BTU/h
- Cooling Capacity Range: 2,500~15,600 BTU/h
- Cooling SEER2: 25.0 BTU/W.h
- Cooling EER2: 14.0 BTU/W.h
- Heating Rated Capacity: 12,000 BTU/h
- Heating Capacity Range: 2,500~19,700 BTU/h
- Heating HSPF2 (Region IV/V): 10.5 / 9.0 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 4.0 / 1.8 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 350~500 sq ft
- Minimum Room Size: 40 sq ft
- Piping Diameter: 3/8" (Gas) / 1/4" (Liquid)
- AHRI Reference: 217048755
-
Indoor Unit
- Part Number: WT012GLSI25HLH
- Air Flow (Turbo/Hi/Med/Lo/Mute): 500 / 470 / 411 / 323 / 205 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 46 / 44 / 36 / 32 / 30 dB(A)
- Product Dimensions (WDH): 36"-1/4 x 7"-5/8 x 12" Inches
- Carton Dimensions (WDH): 39" x 10"-1/2 x 15" Inches
- Net / Gross Weight: 23.1 / 30.9 lbs
-
Outdoor Unit
- Part Number: YN012GLSI25RPH
- Breaker Needed: 20A (double-pole)
- Sound Level: 57 dB(A)
- Net Dimensions (WDH): 34" x 13"-3/4 x 23"-3/4 Inches
- Carton Dimensions (WDH): 35" x 15"-1/8 x 24"-3/4 Inches
- Net / Gross Weight: 69.4 / 73.9 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
4.2 ★★★★★
Based on 521 reviews
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Product Reviews
★★★★★ 5
Great shoes
Size: 6 Toddler, Color: Brown
Perfect for little ones
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Great kids sandals
Size: 9 Toddler, Color: Taupe
These are cute and my kids say they’re comfortable! We got a few colors. Definitely would purchase again. They’ve got good quality.
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Reviewed in the United States on March 18, 2026
★★★★★ 1
Super wide
Size: 13 Little Kid, Color: Taupe
They are oddly very wide. Great for kids with wide chunky feet but for us it was not cute
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Reviewed in the United States on May 18, 2026
★★★★★ 2
Nice but runs small
Size: 7 Big Kid, Color: Navy
The sandals are nice and not to hard or flimsy but they are cut very small.
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Reviewed in the United States on April 22, 2026
★★★★★ 4
Solid Kids Sandals, Overpriced Like Most Kids Shoes 🌞
Size: 11 Little Kid, Color: Brown, Size: 11 Little Kid, Color: Brown
My son hasn’t worn these yet since it’s December in Indiana and sandals + snow obviously don’t mix. 😂 So this review is based on first impressions rather than long term wear.
That said, these seem wider than a lot of typical kids’ sandals, which I REALLY appreciate since we tend to have wider feet in our family. #hobbitfeet
The quality feels pretty decent overall. They’re described as lightweight, and while they’re not insanely lightweight, they do have enough weight to feel semi-sturdy and not flimsy or cheap. I like the style and color, and I think they’ll work well for my son once warmer weather hits.
My main complaint is the price. At just under $24 at the time of this review, it feels a little high for kids’ sandals and for what these are. I really feel like $20 MAX would make more sense. Kids shoes are almost always priced like adult shoes, even though they clearly use less material, and that’s hard for me to understand and wrap my mind around. Overall, these seem solid for daily wear, I just wish the price was a bit more reasonable and affordable.
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Reviewed in the United States on December 31, 2025