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Overview

The Costway 36k BTU 2 Zone Mini Split Air Conditioner delivers powerful comfort for multiple rooms, letting you customize temperature and airflow across separate zones. Wi-Fi-enabled controls put smart cooling and heating at your fingertips, while low-noise operation and advanced energy efficiency keep your space comfortable year-round.
  • Cools, heats, and dehumidifies up to 2,000 sq. ft. for large areas
  • Quiet operation down to 30dB—like a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 36000 BTU (2000 sq ft Coverage) - Heat, Remote - White

    Model: UltrEco-36K-11
    Web Code: 19344286
    Sold and shipped by | 3.7 seller rating (5,159 reviews)

    Colour: White-12k+18k BTU

    Colour White-18k+18k BTU
    Colour White-18k+18k BTU

    White-18k+18k BTU

    Colour White-12k+12k BTU
    Colour White-12k+12k BTU

    White-12k+12k BTU

    Colour White-12k+18k BTU
    Colour White-12k+18k BTU

    White-12k+18k BTU

    Available for deliveryAvailable online only

    Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

    Enjoy on orders from this seller.

    Seller Return Policy

    Read return policy

    Warranty

    Check with the manufacturer for details.

    For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

    What's included:

    • 1 x Outdoor Unit
    • 2 x Indoor Unit
    • 2 x Communication Wire
    • 2 x Copper Connection Pipe (Air + Liquid)
    • 2 x Drain Hose
    • 2 x Remote Control
    • 2 x Mounting Plate
    • 2 x Wall Sleeve
    • 4 x Wall Cap
    • 2 x Screw Kit
    • 4 x Putty
    • 4 x Tape
    • 3 x User Guide
    What you need to know
  • Mini split air conditioner system for dual-zone cooling and heating
  • 36,000 BTU output covers up to 2,000 sq. ft.—ideal for open living spaces
  • Indoor noise level as low as 30dB for peaceful environments (quiet room equivalence)
  • 208–230V power supply supports 60Hz/1PH systems
  • Dehumidifying capacity up to 81 pints/day for enhanced comfort
  • Outdoor unit: 41.2 x 17.9 x 31.8 in. (L x W x H); indoor units: 31–38.8 x 11.5–12.4 x 7.6–8.9 in.
    • Cooling & Air Flow
  • Cools and heats multiple zones individually and efficiently
  • Advanced inverter technology enhances energy efficiency
  • Operates in extreme temperatures—cooling up to 125°F, heating down to 13°F
    • Comfort & Humidity
  • 6 modes and 5 fan speeds let you personalize comfort throughout your space
  • Dehumidifier removes up to 81 pints/day, helping reduce moisture
  • Chassis heating function prevents freezing on cold days
    • Controls & Modes
  • Wi-Fi-enabled feature allows temperature adjustments via smartphone
  • Remote control with digital display offers easy operation
  • 24-hour timer provides programmable convenience
    • Filters & Air Quality
  • Removable and washable filter makes maintenance easy and hassle-free
  • R32 refrigerant has a lower environmental impact
    • Installation & Portability
  • Multi-zone combination with two indoor units
  • Includes mounting plates, wall sleeves, communication wires, copper pipes, drain hoses, wall caps, screw kits, putty, and tape for setup
    • This description was generated by AI and reviewed for accuracy.

    For Quebec residents – Disclosure under the Consumer Protection Act

    In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

    Shipping Charges

    Free standard shipping on all orders.

    Processing Time

    Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
    *Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

    Shipping Area Restrictions

    Shipping is not available in the following areas*:
    • No restrictions in Canada
    *Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
    See our return policy to find specific return information for this product and steps on how to return by mail.