SKU: 51541862180

Pioneer® Multi (2) Circuit Quantum Ultra Series 24 SEER2 Dual Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V

Sale price$584.10 Regular price$649.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Pioneer® Multi (2) Circuit Quantum Ultra Series 24 SEER2 Dual Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230VSummary Ultra High Efficiency Dual Zone (2 Circuit) Outdoor Condensing System Cooling Capacity: 18,000 BTU with 24. 0 SEER2 13. 0 EER2 efficiency Heating Capacity: 20,000 BTU with 10. 5 HSP2 3. 5 COP2 efficiency Energy Star and Energy Star Cold Climate Designated Performance Wide Ambient Operation Range (As low as 13F in Heating As high as 131F in Cooling) Factory Precharged to Cover Up to 50 Ft. of Total Combined Attached Lineset Length

Summary

  • Ultra High Efficiency Dual Zone (2 Circuit) Outdoor Condensing System
  • Cooling Capacity: 18,000 BTU with 24.0 SEER2 / 13.0 EER2 efficiency
  • Heating Capacity: 20,000 BTU with 10.5 HSP2 / 3.5 COP2 efficiency
  • Energy-Star and Energy-Star Cold-Climate Designated Performance
  • Wide Ambient Operation Range (As low as -13°F in Heating / As high as 131°F in Cooling)
  • Factory Precharged to Cover Up to 50 Ft. of Total Combined Attached Lineset Length

Specifications

  • Part Number: YN020GLSI24M2G
  • Power Supply: 208~230V, 60Hz, 1Ph
  • Communication Protocol: Current Loop
  • Min-Max Load Attached: 12,000~27,000 BTU/h
  • Refrigerant Type: R454B
  • Minimum Room Size: 68 sq ft
  • Maximum Circuit Breaker: 25A (double-pole)
  • Net Dimensions (WDH): 36"-1/2 x 15" x 27"-1/2 Inches
  • Carton Dimensions (WDH): 37"-3/4 x 16"-7/8 x 28"-3/4 Inches
  • Net / Gross Weight: 92.6 / 99.2 lbs
  • AHRI Reference: 217048768 (Ductless) / 217048772 (Ducted)

Performance

  • Cooling Rated Capacity (Ductless): 18,000 BTU/h
  • Cooling Rated Capacity (Ducted): 17,000 BTU/h
  • Cooling Capacity Range (Ductless/Ducted): 3,500~22,000 BTU/h
  • Cooling SEER2 (Ductless): 24.0 BTU/W.h
  • Cooling SEER2 (Ducted): 21.0 BTU/W.h
  • Cooling EER2 (Ductless): 13.0 BTU/W.h
  • Cooling EER2 (Ducted): 12.0 BTU/W.h
  • Heating Rated Capacity (Ductless): 20,000 BTU/h
  • Heating Rated Capacity (Ducted): 19,000 BTU/h
  • Heating Capacity Range (Ductless/Ducted): 3,500~23,000 BTU/h
  • Heating HSPF2 Region IV/V (Ductless): 10.5 / 9.5 BTU/W.h
  • Heating HSPF2 Region IV/V (Ducted): 9.5 / 8.2 BTU/W.h
  • Heating C.O.P.2 47°F/5°F (Ductless): 3.5 / 2.0 W/W
  • Heating C.O.P.2 47°F/5°F (Ducted): 3.5 / 1.9 W/W
  • Sound Level: 58 dB(A)

Manuals & Documents

Submittal Sheets

Dual Zone Combinations (in thousands BTU)

Two Units
9 + 9
12 + 9
12 + 12
18 + 9

9,000 BTU Compatible Units

  • Wall Mounted: WT009GLSI24HLG (32"-1/4 x 7"-5/8 x 12" inches WDH)
  • Ceiling Cassette: CT009GLSILCFHG (22"-1/2 x 22"-1/2 x 9"-5/8 inches WDH)
  • Ductable Concealed: RT009GLSILCFHG (27"-1/2 x 19"-1/4 x 7"-7/8 inches WDH)

12,000 BTU Compatible Units

  • Wall Mounted: WT012GLSI24HLG (36"-1/2 x 7"-5/8 x 12" inches WDH)
  • Ceiling Cassette: CT012GLSILCFHG (22"-1/2 x 22"-1/2 x 9"-5/8 inches WDH)
  • Ductable Concealed: RT012GLSILCFHG (27"-1/2 x 19"-1/4 x 7"-7/8 inches WDH)

18,000 BTU Compatible Units

  • Wall Mounted: WT018GLSI24HLG (43"-1/8 x 8"-3/4 x 13" inches WDH)
  • Ceiling Cassette: CT018GLSILCFHG (22"-1/2 x 22"-1/2 x 9"-5/8 inches WDH)
  • Ductable Concealed: RT018GLSILCFHG (35"-1/2 x 19"-1/4 x 7"-7/8 inches WDH)
  • Floor-Ceiling Flex Console: UT018GLSILCFHG (41"-1/2 x 26"-1/2 inches x 9"-1/4 WDH)

    Min. / Max. Loading

    12,000 / 27,000 BTU/h.

    Notes

    • Different models of all available matching indoor units can be combined in any order to create a multi zone split system, up to a quantity of the number of available circuits.
    • Not all available circuits need to be utilized with an attached indoor unit. 66% or higher of the total capacity utilization is recommended.
    • Every indoor unit attached to a multi zone system will operate at a random, self-regulated capacity, based on the actual demand it measures from the zone it is serving (Between 30% to 100% of its rated capacity) or turn OFF as needed.
    • Outdoor unit will also self-regulate its total output capacity, based on the total demand it reads from all the simultaneously running indoor units at any given moment, up to its maximum rating capacity.
    • With multi split systems, the total demand from the outdoor unit, will seldomly exceed 75% of the total available capacity of the combined indoor unit group due to load fluctuations of each indoor unit.
    • Therefore, total attached indoor unit capacity can be selected up to 133% of the supporting outdoor unit's rated capacity.
    • Although very seldom, if the total demand from the combined group of indoor units' exceeds the rated capacity of the outdoor unit, the capacity of the each indoor unit will be annotated accordingly.
    • For high demand applications, max loading limits may need to be reduced up to 20% to avoid underperformance risks during some extreme conditions.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. 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
    SKU: 51541862180

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    Nunca me llegó el pedido
    Fort Morgan, US
    ★★★★★ 5
    Muy suaves
    Size: 6.5, Color: Black
    Son muy cómodas me encantaron
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    Reviewed in the United States on June 11, 2026
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    Jami
    New York, US
    ★★★★★ 2
    Not the best
    Size: 7, Color: Black, Size: 7, Color: Black
    They are cute but they have a bit of an odd fit that isn’t great for people with narrow feet. They look too dressy to wear with super casual outfits in my opinion. I think the Ugg golden star sandals are much comfier. If you’re wearing these sandals for a really short time they’d be okay. After wearing them around my house for a little while I decided to return them since they started to hurt my feet.
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    Reviewed in the United States on June 7, 2026
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    Ms. Moon
    Lake Worth, US
    ★★★★★ 3
    Not for narrow feet, very lightweight.
    Size: 7.5, Color: Black
    My feet are slightly narrow; these were not adjustable enough to make secure. Otherwise they are cute. The material feels kind of light, these were my first attempt at UGGs so I'm not sure if that's typical or an actual quality issue. Either way, they don't seem very durable but I can't imagine these are meant for roughing it.
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    Reviewed in the United States on May 8, 2026
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    sandra
    Cuba, US
    ★★★★★ 5
    Decepcion
    Size: 9.5, Color: Molasses
    Excelentes sandalias supercomodas y ligeras quedan muy bien al pie, soy 9 y pedí 9.5 excelente
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    Reviewed in the United States on May 28, 2026
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    Pamela S. Brown
    Battle Creek, US
    ★★★★★ 5
    Great value
    Size: 9.5, Color: Black
    I absolutely adore these sandals. They are comfortable and super urban. Worth there value all the way around!
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    Reviewed in the United States on March 24, 2026

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