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Overview

The Costway 30k BTU 3 Zone Mini Split Air Conditioner delivers efficient cooling and heating for up to three spaces, all managed easily via Wi-Fi from your smartphone. Enjoy multiple modes and speeds plus inverter technology for flexible comfort. Low noise operation creates a peaceful environment.
  • Cools up to 1,850 sq. ft., ideal for large open-plan living spaces
  • Quiet 30dB indoor operation, like a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 2-in-1 Mini-Split Air Conditioner - 30000 BTU (1850 sq ft Coverage) - 30dB, Heat, Remote - White

    Model: BSTC02820
    Web Code: 19614045
    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
    • 1 x 7K BTU Indoor Unit
    • 2 x 12K 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
  • Type: Mini split air conditioner
  • Cooling capacity: 30,000 BTU for up to 1,850 sq. ft., ideal for large open-plan living spaces
  • Indoor noise level: 30dB, comparable to a quiet room
  • Power supply: 208-230V~60Hz/1PH
  • Dimensions: Indoor unit (7k): 31 x 11.5 x 7.8 in. (78.7 x 29.2 x 19.8 cm), Indoor unit (12k): 34.5 x 11.7 x 7.6 in. (87.6 x 29.7 x 19.3 cm), Outdoor unit: 41.2 x 17.9 x 31.8 in. (104.7 x 45.5 x 80.8 cm)
    • Cooling & Air Flow
  • Serves three separate zones for individualized cooling and heating
  • Six modes and five fan speeds to customize comfort
  • Operates in extreme temperatures, cooling at 125°F and heating at -13°F
  • Advanced inverter technology enhances energy efficiency
  • Cool and heat multiple zones individually and efficiently
    • Controls & Modes
  • Wi-Fi enabled for smartphone control
  • Remote control with digital display for easy operation
  • 24-hour timer provides programmable convenience
    • Comfort & Humidity
  • Dehumidifying capacity: 7k indoor unit removes 35.5 pints/day, 12k unit removes 51 pints/day
    • Filters & Air Quality
  • Removable and washable filter for easy maintenance
  • Uses R32 refrigerant for lower environmental impact
    • Safety
  • Chassis heating function prevents freezing on cold days
  • Installation should be completed only by a Licensed HVAC installer
    • 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.