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Overview

The Costway 30k BTU 4 Zone Mini Split Air Conditioner lets you easily control the temperature in multiple rooms through your smartphone or a remote. Stay comfortable all year with individual zone cooling and heating, multiple modes, and low-noise operation for peace of mind. Save on energy with inverter technology and a high SEER2 efficiency rating.
  • 30,000 BTU cools or heats multiple large rooms up to 1,800 sq. ft.
  • Quiet operation at 30dB, similar to a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 2-in-1 Mini-Split Air Conditioner - 30000 BTU (1800 sq ft Coverage) - 30dB, Heat, Remote - White

    Model: BSTC02983
    Web Code: 19645999
    Sold and shipped by | 3.7 seller rating (5,280 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 30k BTU Outdoor Unit
    • 3 x 7k BTU Indoor Unit
    • 1 x 12k BTU Indoor Unit
    • 4 x Communication Wire
    • 4 x Copper Connection Pipe (Air + Liquid)
    • 4 x Drain Hose
    • 4 x Remote Control
    • 4 x Mounting Plate
    • 4 x Wall Sleeve
    • 8 x Wall Cap
    • 4 x Screw Kit
    • 8 x Putty
    • 8 x Tape
    • 5 x User Guide
    What you need to know
  • Type: Mini split air conditioner
  • Cooling capacity: 30,000 BTU, covers up to 1,800 sq. ft., great for large open areas
  • Noise level: 30dB, comparable to a quiet room
  • Electrical requirements: 208-230V~60Hz/1PH
  • Dehumidifying capacity: up to 51 pints/day (12k unit), 35.5 pints/day (7k unit)
  • Dimensions: Indoor units—7k BTU: 31 x 11.5 x 7.8 in. (79 x 29 x 20 cm); 12k BTU: 34.5 x 11.7 x 7.6 in. (88 x 30 x 19 cm); Outdoor unit: 41.2 x 17.9 x 31.8 in. (105 x 45 x 81 cm)
    • Cooling & Air Flow
  • Cools and heats up to four zones individually and efficiently
  • Operates in temperatures up to 125°F for cooling and down to -13°F for heating
  • Six modes and five fan speeds for customizable comfort
  • Advanced inverter technology enhances energy efficiency
  • 24-hour timer for scheduling operation to match your day
    • Controls & Modes
  • Wi-Fi-enabled for control and monitoring from your smartphone
  • Digital display remote allows easy operation in every room
    • Comfort & Humidity
  • Dehumidifying function with up to 51 pints/day capacity (12k) and 35.5 pints/day (7k)
  • Chassis heating function helps prevent freezing during cold weather
    • Maintenance
  • Removable and washable filter for easy cleaning
    • Installation & Portability
  • Multi-zone design with three 7k BTU indoor units and one 12k BTU indoor unit
  • Includes copper connection pipes, drain hoses, and mounting accessories for installation
    • Filters & Air Quality
  • Uses R32 refrigerant for lower environmental impact
    • 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.