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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Pioneer® Quantum Hyperformance™ 24,000 BTU 22.5 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: 24,000 BTU H with 22. 5 SEER2 11. 7 EER2 efficiency Heating capacity: 24,000 BTU H with 10. 0 HSPF2 3. 3 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: 24,000 BTU/H with 22.5 SEER2 / 11.7 EER2 efficiency
- Heating capacity: 24,000 BTU/H with 10.0 HSPF2 / 3.3 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: 24,000 BTU/h
- Cooling Capacity Range: 4,800~25,200 BTU/h
- Cooling SEER2: 22.5 BTU/W.h
- Cooling EER2: 11.7 BTU/W.h
- Heating Rated Capacity: 24,000 BTU/h
- Heating Capacity Range: 4,800~26,900 BTU/h
- Heating HSPF2 (Region IV/V): 10.0 / 8.6 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.3 / 1.8 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 750~1,000 sq ft
- Minimum Room Size: 63 sq ft
- Piping Diameter: 5/8" (Gas) / 1/4" (Liquid)
- AHRI Reference: 217048757
-
Indoor Unit
- Part Number: WT024GLSI25HLH
- Air Flow (Turbo/Hi/Med/Lo/Mute): 735 / 676 / 529 / 423 / 394 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 49 / 47 / 42 / 37 / 32 dB(A)
- Product Dimensions (WDH): 43"-1/8 x 8"-3/4 x 13"-1/8 Inches
- Carton Dimensions (WDH): 45"-7/8 x 11"-5/8 x 16" Inches
- Net / Gross Weight: 30.9 / 35.3 lbs
-
Outdoor Unit
- Part Number: YN024GLSI25RPH
- Breaker Needed: 30A (double-pole)
- Sound Level: 61 dB(A)
- Net Dimensions (WDH): 38"-1/2 x 16"-5/8 x 31"-5/8 Inches
- Carton Dimensions (WDH): 40"-1/4 x 18"-7/8 x 31"-7/8 Inches
- Net / Gross Weight: 108.0 / 116.8 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 1528 reviews
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Product Reviews
★★★★★ 5
My favorite
Size: Medium, Color: Opal Blue/White/Cruise Blue (3-pairs)
My favorite socks, too bad under armour discontinued the cotton blend fabric and went to 100% polyester 😠
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Comfortable
Size: 6-10, Color: Halo Gray/Assorted
These are my favorite socks!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here
Note: Will shrink a little best to air dry
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025