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Overview

The Costway 30,000 BTU 4 Zone Mini Split Air Conditioner delivers efficient cooling and heating for multiple rooms, letting you set personal comfort in each zone. Wi-Fi-enabled smart control and advanced inverter technology help you manage temperature and energy use throughout your home. Enjoy quiet operation and simple maintenance.
  • 30,000 BTU cools or heats spaces up to 1,400 sq. ft., ideal for large homes
  • Operates at just 30dB, as quiet as a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 2-in-1 Mini-Split Air Conditioner - 30000 BTU (1400 sq ft Coverage) - Heat, Remote - White

    Model: BSTC02981
    Web Code: 19645991
    Sold and shipped by | 3.7 seller rating (5,173 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

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    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
    • 4 x 7k 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, multi-zone (4 indoor units)
  • 30,000 BTU covers up to 1,400 sq. ft., suitable for large open-plan living spaces
  • Noise level: 30dB (quiet room)
  • Power supply: 208-230V, 60Hz, single phase
  • Indoor unit: 31 in. x 11.5 in. x 7.8 in., outdoor unit: 41.2 in. x 17.9 in. x 31.8 in.
    • Cooling & Air Flow
  • Cools and heats multiple zones individually and efficiently
  • 6 operating modes and 5 fan speeds to adjust comfort for any room or time of year
  • Cools even at 125 Fahrenheit and heats even at -13 Fahrenheit for reliable year-round use
    • Controls & Modes
  • Wi-Fi-enabled controls let you adjust temperature from your smartphone
  • Remote controls with digital displays for easy operation
  • 24-hour programmable timer to set operating times that fit your lifestyle
    • Comfort & Humidity
  • Dehumidifying mode removes up to 35.5 pints of moisture per day
    • Maintenance
  • Removable and washable filter makes regular cleaning hassle-free
    • Installation & Portability
  • Includes four indoor units and one outdoor unit for flexible multi-room installation
  • Comes with necessary wires, pipes, mounting hardware, and user guides for setup
    • Efficiency
  • Advanced inverter technology delivers enhanced energy efficiency
  • 23 SEER2 rating for reduced energy consumption
    • Safety
  • Chassis heating function prevents freezing during cold weather
    • Filters & Air Quality
  • Uses R32 refrigerant, which lowers environmental impact
    • Certifications
  • Complies with ENERGY STAR, AHRI and ETL standards
    • 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.