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Overview

The Costway 36k BTU 3 Zone Mini Split Air Conditioner delivers cooling and heating across up to three zones for customizable comfort. Control temperatures from your smartphone with Wi-Fi-enabled convenience. Enjoy quiet operation and energy-saving performance in every zone.
  • Cools up to 3,250 sq. ft. for large multi-room areas, including great room setups
  • Noise level starts at 32dB for a peaceful environment, 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 (3250 sq ft Coverage) - 32dB, Heat, Remote - White

    Model: BSTC02755
    Web Code: 19599865
    Sold and shipped by | 3.7 seller rating (5,256 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 12K BTU Indoor Unit
    • 2 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 system covers up to 3,250 sq. ft. (great room / large open main area)
  • Cooling capacity: 36,000 BTU for multi-zone climate control
  • Indoor unit noise level: 32dB, as quiet as a quiet room
  • Dehumidifies up to 51 pints/day (12k) and 81 pints/day (18k)
  • Indoor unit dimensions: 12k: 34.5 x 11.7 x 7.6in., 18k: 38.8 x 12.4 x 8.9in.
    • Cooling & Air Flow
  • Cool and heat multiple zones individually and efficiently
  • Functions even at 125 degrees Fahrenheit for cooling and -13 degrees Fahrenheit for heating
  • Six modes and five fan speeds to personalize comfort
    • Comfort & Humidity
  • Dehumidifying capability helps manage moisture for a more comfortable indoor environment
  • Temperature setting range from 60 degrees Fahrenheit to 90 degrees Fahrenheit
    • Controls & Modes
  • Wi-Fi-enabled feature allows control and monitoring from your smartphone
  • Remote control with digital display for easy operation
  • 24-hour timer lets you schedule operation according to your daily routine
    • Filters & Air Quality
  • Removable and washable filter makes maintenance simple
    • Installation & Portability
  • Includes communication wires, copper connection pipes, drain hoses, mounting plates, wall sleeves, wall caps, screw kits, putty, and tape for installation
    • Energy Efficiency
  • Advanced inverter technology enhances energy efficiency
  • 23 SEER2 rating promotes cost-effective operation
  • R32 refrigerant has a lower environmental impact
    • Safety
  • Chassis heating function prevents freezing on cold days
    • 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.