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Pioneer® Dual (2) Zone Quantum Series Outdoor Section 21 SEER2 Multi Split Inverter++ Energy-Star Air Conditioner & Heat Pump 230V

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$1,358.00

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Pioneer Mini Split Accessories

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Overview

  • OUTDOOR SECTION ONLY for Dual (2) Zone Quantum Free-Match Series
  • Ultra High Efficiency DC Inverter++ version with ultra low-ambient heating
  • Cooling capacity: 18,000 BTU/H Nominal (Range: 4,950 MIN ~ 23,000 MAX) with 21 SEER2 / 12.5 EER2 efficiency
  • Heating capacity: 19,000 BTU/H Nominal (Range: 4,900 MIN ~ 23,000 MAX) with 10.2 HSPF2 / 3.67 C.O.P. efficiency
  • Voltage: 208~230 V, 60 Hertz, 1 Ph
  • Factory charged for up to 25’ line set per circuit (or 50' total combined attached)
  • Energy-Star Certified
  • Whisper Quiet Operation

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Technical Information

Pioneer Mini Split Certifications
  • Power Supply: 208~230V, 60Hz, 1Ph
  • Communication Protocol: Current Loop
  • Min-Max Load Attached: 12,000~24,000 BTU/h
  • Cooling Rated Capacity: 18,000 BTU/h
  • Cooling Capacity Range: 4,950~23,000 BTU/h
  • Cooling SEER2 (Ductless): 21 BTU/W.h
  • Cooling EER2 (Ductless): 12.5 BTU/W.h
  • Heating Rated Capacity: 19,000 BTU/h
  • Heating Capacity Range: 4,950~23,000 BTU/h
  • Heating HSPF2 (Ductless): 10.2 BTU/W.h
  • Refrigerant Type: R410a
  • Suitable Area: 600~800 Sq.F
  • Sound Level: 59.5 dB(A)
  • Net Dimensions (WDH): 35 x 13.5 x 26.5 Inches
  • Carton Dimensions (WDH): 40.5 x 17.25 x 29.5 Inches
  • Net / Gross Weight: 100 / 109 Lbs

 

Matching Indoor Models

Rating Two Units      
Wall: 9 + 9 9 + 9      
Ducted: 9 + 9 9 + 12      
  12 + 12      

    12,000 / 24,000 BTU/h.

    Every indoor unit attached 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 OFF). Outdoor unit will also self regulate its output capacity, based on the total demand it reads from all of the simultaneously running indoor units at any given moment.

    With multi split systems, the total demand from the outdoor unit, shall seldomly exceed 67% of the total available capacity of the combined indoor unit group due to load fluctuations. Although very seldom, if and when the total demand from the combined indoor group exceeds the rated capacity of the outdoor unit, the capacity of the each indoor unit will be annotated accordingly.

    For high demand heating applications, max loading limits may need to be reduced by 10-15 % to avoid under-performance risks at some extreme conditions.

    Manuals & Downloads

    For Shipping & return information visit here

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    Frequently Asked Questions About Pioneer® Dual (2) Zone Quantum Series Outdoor Section 21 SEER2 Multi Split Inverter++ Energy-Star Air Conditioner & Heat Pump 230V

    Most Frequently Asked Questions

    The cost to install a 2-ton (24,000 BTU) mini split system typically ranges from $3,000 to $6,000, including both the equipment and professional installation.

    The best SEER rating for a mini split in 2025 ranges between 18 and 26, with higher SEER values indicating greater energy efficiency and potential cost savings.

    Yes, multi-zone mini splits are worth it because they allow you to control the temperature independently in different rooms, improving energy efficiency and comfort while reducing overall heating and cooling costs.

    Other Questions

    Mini splits can be expensive to install due to the need for professional installation, electrical work, refrigerant line handling, wall or ceiling modifications, and sometimes additional permits or equipment.

    A professional typically takes 4 to 8 hours to install a mini split system, depending on the complexity of the job.

    Product Overview

    • Zone / ROOM:

      Zone / ROOM: 2 Zone

    • Air Handler BTU:

      Air Handler BTU:

    • Coverage Area:

      Coverage Area: 800 sq.ft

    • Condenser BTU:

      Condenser BTU: 24k

    • Outdoor Operating Temp (Cool/ heat):

      Outdoor Operating Temp (Cool/ heat):

    • Warranty

      Warranty 5 Year Warranty on parts and compressor

    Pioneer® Dual (2) Zone Quantum Series Outdoor Section 21 SEER2 Multi Split Inverter++ Energy-Star Air Conditioner & Heat Pump 230V Reviews