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Description
Pioneer® Quantum Hyperformance™ 18,000 BTU 23.5 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: 18,000 BTU H with 23. 5 SEER2 12. 5 EER2 efficiency Heating capacity: 18,000 BTU H with 10. 0 HSPF2 3. 64 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: 18,000 BTU/H with 23.5 SEER2 / 12.5 EER2 efficiency
- Heating capacity: 18,000 BTU/H with 10.0 HSPF2 / 3.64 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: 18,000 BTU/h
- Cooling Capacity Range: 4,100~19,400 BTU/h
- Cooling SEER2: 23.5 BTU/W.h
- Cooling EER2: 12.5 BTU/W.h
- Heating Rated Capacity: 18,000 BTU/h
- Heating Capacity Range: 4,100~21,400 BTU/h
- Heating HSPF2 (Region IV/V): 10.0 / 8.8 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.64 / 1.8 W/W
- Refrigerant Type: R454b
- Recommended Room Size: 500~750 sq ft
- Minimum Room Size: 52 sq ft
- Piping Diameter: 1/2" (Gas) / 1/4" (Liquid)
- AHRI Reference: 217048756
-
Indoor Unit
- Part Number: WT018GLSI25HLH
- Air Flow (Turbo/Hi/Med/Lo/Mute): 735 / 676 / 529 / 423 / 394 CFM
- Sound Level (Turbo/Hi/Med/Lo/Mute): 48 / 45 / 40 / 37 / 34 dB(A)
- Product Dimensions (WDH): 43"-1/8 x 8"-3/4 x 13" 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: YN018GLSI25RPH
- Breaker Needed: 30A (double-pole)
- Sound Level: 58 dB(A)
- Net Dimensions (WDH): 36"-1/2 x 15" x 27"-1/2 Inches
- Carton Dimensions (WDH): 37"-3/8 x 16"-1/2 x 28"-7/8 Inches
- Net / Gross Weight: 93.7 / 102.5 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
4.1 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Mr.b
Size: Standard, Number of Items: 2
The pillows are cool and comfortable
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Soft and cool.
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Love this pillow set. Comfortable addition and nice and cool at all times. Going to be great for when the hot weather hits
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Reviewed in the United States on June 8, 2026
★★★★★ 5
As advertised for once! Lol
Color: Cooling Blue Cover, Size: Queen (Pack of 2), Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Queen size set of 2 pillows, I'm giving it 5stars first bc it has a good length and width!! If you've ever bought memory foam pillows before you know some are small!! Anyways after having it for 5nights, we loved that me and my huddy could adjust the Thickness amount we had in it to our needs, me needing a thick pillow and my husband needing a flatter one. So this was perfect for that. So far its nice to sleep on, stays cool, doesnt get hot. I would say its on the frimer side but softer the more foam you take out! Really its just good for the amount you spend!! Will it last 10years probably not but what does now a days. This is the only time my huddy n I bought the same pillow and both love it so I'm just still in shock it worked out so well!!
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Adjustable pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
I love these because they don't go flat. You can pull out whatever you need to make them comfy for you. They come in two different layers. So you have that protective cover over the main case that holds the memory foam. They're amazing to sleep on. I have had these last for years without going flat. If you hate flat pillows this is the way to go. They are very easy to wash. You just have to separate layers. They are very thick, you can adjust the thickness. Everyone in my house has at least one. They are worth the money. I have never had to replace them, because they went flat.
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Reviewed in the United States on May 6, 2026
★★★★★ 4
Good pillows
Color: Cooling Blue Cover, Size: Queen (Pack of 2)
Takes some getting used to but and the cooling doesn’t last very long in my opinion, but overall amazing comfy pillows. The materials are good and are washable. I mostly stopped waking up with a stiff neck and back.
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Reviewed in the United States on April 20, 2026