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Overview

The Costway 30,000 BTU 3 Zone Mini Split Air Conditioner lets you cool and heat multiple rooms efficiently while saving energy. With Wi-Fi enabled controls, you can adjust your comfort level from anywhere. Custom modes and quiet operation ensure tailored ease for every space.
  • 36,000 BTU cooling suits up to 2,150 sq. ft. like large open living areas
  • Noise level of 30dB, similar to a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 36000 BTU (2150 sq ft Coverage) - 30dB, Heat, Remote - White

    Model: BSTC02749
    Web Code: 19599857
    Sold and shipped by | 3.7 seller rating (5,174 reviews)

    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 9K BTU Indoor Unit
    • 1 x 18K BTU Indoor Unit
    • 3 x Communication Wire
    • 3 x Copper Connection Pipe (Air + Liquid)
    • 3 x Drain Hose
    • 3 x Remote Control
    • 3 x Mounting Plate
    • 3 x Wall Sleeve
    • 6 x Wall Cap
    • 3 x Screw Kit
    • 6 x Putty
    • 6 x Tape
    • 4 x User Guide
    What you need to know
  • Mini split air conditioner type
  • 36,000 BTU cooling covers up to 2,150 sq. ft., ideal for large open living spaces
  • Three-zone system with two 9,000BTU and one 18,000BTU indoor units
  • Indoor noise level as low as 30dB, comparable to a quiet room
  • Power supply: 208-230V, 60Hz, single phase
  • Indoor unit dimensions: 31 x 11.5 x 7.8 in. (9k), 38.8 x 12.4 x 8.9 in. (18k)
  • Outdoor unit dimensions: 41.2 x 17.9 x 31.8 in.
    • Cooling & Air Flow
  • Cools and heats up to three zones independently for personalized comfort
  • Six modes and five fan speeds let you fine-tune airflow and temperature
  • Maintains cooling even at 125°F and heating as low as -13°F
    • Controls & Modes
  • Wi-Fi enabled for smartphone control from anywhere
  • Remote controls with digital display make operation easy
    • Comfort & Humidity
  • Dehumidifying capacity reaches 35.5 pints/day (9k) and 81 pints/day (18k)
  • 24-hour timer allows you to schedule operation to match your routine
    • Filters & Air Quality
  • Removable and washable filters simplify maintenance
    • Installation & Portability
  • Includes communication wires, copper connection pipes, drain hoses, mounting plates, wall sleeves, wall caps, screw kits, putty, and tape
    • Maintenance
  • User guides are included for ease of setup
    • Safety
  • Chassis heating function prevents freezing on cold days
    • Efficiency
  • Advanced inverter technology promotes energy efficiency
  • SEER2 rating of 23
  • HSPF2 rating of 10
  • Uses R32 refrigerant with lower environmental impact
    • Compliance
  • Complies with ENERGY STAR, AHRI, and ETL
    • 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.