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Description
Pioneer® 12,000 BTU 20.8 SEER2 Ductless Mini-Split Inverter+ Air Conditioner Heat Pump System Full Set 115VOverview Summary High Efficiency Quantum Series Inverter+ ductless mini split heat pump system Cooling capacity: 12,000 BTU H with 20. 8 SEER2 10. 3 EER2 efficiency Heating capacity: 12,000 BTU H with 8. 7 HSPF2 3. 13 COP2 efficiency Voltage: 110~120V, 60Hz, 1Ph High Wall Mounted Air Conditioning & Heating System Variable Speed DC Inverter Operation Mode Customizable length copper line set with flare connections AHRI Estimated Annual Operating Costs:
Overview
Summary
- High Efficiency Quantum Series Inverter+ ductless mini split heat pump system
- Cooling capacity: 12,000 BTU/H with 20.8 SEER2 / 10.3 EER2 efficiency
- Heating capacity: 12,000 BTU/H with 8.7 HSPF2 / 3.13 COP2 efficiency
- Voltage: 110~120V, 60Hz, 1Ph
- High Wall Mounted Air Conditioning & Heating System
- Variable Speed DC Inverter Operation Mode
- Customizable length copper line set with flare connections
- AHRI Estimated Annual Operating Costs:
- Cooling: $79.00
- Heating: $242.00
What's Included
- Indoor Unit
- Outdoor Unit
- Wireless Remote Control
- Various Installation Kit Options Available
- Flare Connection Leak Guard Sealer
- Installation Manual
- User’s Manual
- Manufacturer Warranty
Our Guarantee
- 5 year parts limited warranty
- 5 year compressor limited warranty
Features
[[FEATURES]]
Technical Information
Certifications
Performance Data
- Power Supply: 110~120V, 60Hz, 1Ph
- Cooling Rated Capacity: 12,000 BTU/h
- Cooling Capacity Range: 4,300~12,600 BTU/h
- Cooling SEER2: 20.8 BTU/W.h
- Cooling EER2: 10.3 BTU/W.h
- Heating Rated Capacity: 12,000 BTU/h
- Heating Capacity Range: 4,000~12,500 BTU/h
- Heating HSPF2 (Region IV/V): 8.7 / 6.6 BTU/W.h
- Heating C.O.P.2 (47°F/5°F): 3.13 / 1.91 W/W
- Refrigerant Type: R410A/30
- Suitable Area: 300~450 Sq.F
Indoor Unit Data
- Part Number: WS012AMFI20HLD
- Air Flow (Turbo/Hi/Med/Lo): 341 / 309 / 206 / 176 CFM
- Sound Level (Hi/Med/Lo): 41.5 / 30.5 / 26.0 dB(A)
- Net Dimensions (WDH): 31.57 x 7.44 x 11.69 Inches
- Carton Dimensions (WDH): 34.45 x 11.22 x 14.96 Inches
- Net / Gross Weight: 20 / 25 lbs
Outdoor Unit Data
-
Model Number: YN012AMFI20RPD
- Sound Level: 55.5 dB(A)
- Net Dimensions (WDH): 30.1 x 11.93 x 21.85 Inches
- Carton Dimensions (WDH): 34.8 x 13.25 x 24 Inches
- Net / Gross Weight: 62.2 / 67.7 lbs
- Breaker Needed: 20A (single-pole)
Manuals & Downloads
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
4.0 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Actually cooling and comfortable.
Color: Royal Blue, Size: King
Incredible cases. Soft, super comfortable and actually cooling as claimed. Highly recommended. Love these!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Cool
Color: Pink, Size: Standard
Cooling pillowcases work well, don’t wake up sweaty anymore. Very happy with them. Love the material, comfort and softness!
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Reviewed in the United States on June 7, 2026
★★★★★ 5
COOL Pillowcases Worth Buying
Color: Champagne, Size: Queen
I bought these to try out, and I was shocked to find they worked out better than my silk pillowcases. I have atopic dermatitis, and I need a pillowcase that doesn't irritate my skin. I also am having hot flashes and need something cool on my face. These pillowcases are perfect for both my conditions. I plan to buy more in different colors. My sons and husband also like it since they are always hot.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
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Reviewed in the United States on May 9, 2026