Pioneer® Multi (3) Circuit Diamante Ultra Series 22 SEER2 Triple Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V

Pioneer® Multi (3) Circuit Diamante Ultra Series 22 SEER2 Triple Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V

Pioneer® Multi (3) Circuit Diamante Ultra Series 22 SEER2 Triple Zone Outdoor Section Inverter++ Energy-Star Air Conditioner Heat Pump 230V


  • Free Shipping for Orders Above $49
  • Wholesale Price Directly From Factory
  • Secure and Versatile Payment Options
  • In stock, ready to ship
  • Inventory on the way

Regular price $2,199.00 Sale price $1,698.00 Save $501




  • Power Supply: 208~230V, 60Hz, 1Ph
  • Communication Protocol: Current Loop
  • Min-Max Load Attached: 18,000~36,000 BTU/h
  • Cooling Rated Capacity: 24,000 BTU/h
  • Cooling SEER2 (Ductless): 22.0 BTU/W.h
  • Cooling EER2 (Ductless): 12.0 BTU/W.h
  • Heating Rated Capacity: 26,000 BTU/h
  • Heating HSPF2 (Ductless): 9.0 BTU/W.h
  • Heating C.O.P.2 (47°F/5°F): 3.54 / 2.27 W/W
  • Refrigerant Type: R410a
  • Suitable Area: 400~1,000 Sq.F
  • Sound Level: 58.0 dB(A)
  • Circuit Breaker Utilized: 20A (double-pole)
  • Net Dimensions (WDH): 35"-1/8 x 14" x 31"-3/8
  • Carton Dimensions (WDH): 40"-1/2 x 18" x 34"
  • Net / Gross Weight: 123.2 / 133.1 Lbs

Manuals & Documents

Triple Zone Combinations (in thousands BTU)

Two Units Three units
9 + 9 9 + 9 + 9
9 + 12 9 + 9 + 12
9 + 18 9 + 9 + 18
12 + 12 9 + 12 + 12
12 + 18 12 + 12 + 12
18 + 18

9,000 BTU Compatible Units

12,000 BTU Compatible Units

  • Wall Mounted: WT012GLFI22HLD (36-1/4 x 7-5/8 x 12 inches WDH)

18,000 BTU Compatible Units

  • Wall Mounted: WT018GLFI22HLD (43-3/8 x 8-3/4 x 13-1/8 inches WDH)

      Min. / Max. Loading

      18,000 / 36,000 BTU/h.


      • 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.

        Free Shipping For All Orders Over $49


        For a Limited Time we offer free shipping on All Orders Above $49 by Standard Ground or delivered by Freight (LTL) to the 48 contiguous states. Free shipping offer does not apply to Alaska, Hawaii, or any international destination. Free shipping eligibility is noted on the product page, above the price.

        Click here for information on Returns and Refunds

        Shipping Details

        We only ship to the 48 contiguous United States. No shipments to APO/FPO addresses, AK, HI, PR or other US Territories. No international shipments. Due to the size and the weight of our equipment, we can only utilize well known freight companies for shipping. Each shipment will be palletized, strapped down and wrapped in stretch film to protect against damages during transit.

        Upon arrival you may ask the driver to break down the palette into individual cartons to unload the goods from the truck easily. We generally include Lift Gate service. This will arrive as curb side delivery. Trucker will unload the goods from the truck to ground level. If you must have inside delivery service, there will be an additional charge which needs to be paid separately and coordinated with the freight company. We also allow free pickup from our main distribution warehouse, located in Miami area. Equipment we sell is not suitable for express or courier shipping because of their weight as well as high risk of damages.

        Due to higher than expected order volume and busy sales season, larger orders may take an extra 3-5 days to be prepared for shipment. We are working around-the-clock to ship out all orders in a timely manner, and will communicate with you if there are any unexpected delays or questions.

        We prepare each shipment within 72 hours after the receipt of payment (only during weekdays). Trucking companies usually pick up same day or a day after we call them that the shipment is ready. The transit may take any time between 5 to 8 business days and in rare cases up to 12 days.

        We will provide tracking information after shipment. Please contact us in case of any shipment delays. CHECK YOUR INFORMATION CAREFULLY TO SUBMIT THE CORRECT DELIVERY ADDRESS, UPDATED EMAIL AND A VALID PHONE NUMBER with your order. Someone must be present to receive the cargo at the time of delivery. Delivery company will call your phone number to setup a delivery appointment for residential deliveries. If your phone number is not valid, the cargo can not be delivered and will be returned at your expense within 3 days of arrival. If the delivery is refused or can not be delivered, it will be handled as returned merchandise.

        Upon arrival, count all cartons and compare with the number stated on the delivery receipt before signing. Open the cartons and inspect the goods carefully for any damages. All products have been inspected under strict ISO regulated facilities and leave our warehouse in perfect condition. Report any shipping damages to the freight carrier on the delivery receipt and file a claim. Also contact us with the description of damages and pictures, etc. Although rare, certain freight damages can occur and we are here to help.

        We carry all necessary replacement and service parts and components in large quantities and make them available during and after the warranty period.

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        Ask a Question
        • When pulling a vacuum, can I use the master service port to vacuum all three linsets At once or should each line set be done separately

          This model does not have master valves or service port. It should be done separately as each zone is being installed.

        • Does this unit come pre-charged with 16 ft lineset length? Will 25 ft linesets be too long for the pre-charged refrigerant?

          It comes factory precharged with sufficient refrigerant to support up to 75 ft of total combined length in attached lineset amongst all of the head units.

        • Can I use this with a longer then 16ft line set if bought separately? Need the dual swing air flow on the diamante

          Yes, you can select from 10, 16, 25, 33, or 50 ft options on the 'variants' dropdown menu before adding to cart. This would be your lineset length for each head unit.