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Overview

The Costway 36,000 BTU 3 Zone Mini Split Air Conditioner brings reliable cooling and heating to multiple rooms, with customizable comfort settings and advanced energy efficiency. Manage settings remotely with Wi-Fi, and enjoy quiet operation for a more peaceful space. Keep your home comfortable year-round with convenient features like a 24-hour timer and easy-to-clean filters.
  • 36,000 BTU cools spaces up to 2,700 sq. ft.—ideal for large open-plan areas
  • Indoor noise level as low as 30dB, comparable to a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 36000 BTU (2700 sq ft Coverage) - 30dB, Heat, Remote

    Model: BSTC02782
    Web Code: 19601245
    Sold and shipped by | 3.7 seller rating (5,169 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 9k BTU Indoor Unit
    • 1 x 12k BTU Indoor Unit
    • 1 x 24k 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 delivers cooling and heating
  • 36,000 BTU covers up to 2,700 sq. ft.—great for large open-plan areas
  • Wi-Fi enabled for remote temperature control
  • Indoor noise level as low as 30dB, similar to a quiet room
  • Indoor unit dimensions: 9k—31 x 11.5 x 7.8 in., 12k—34.5 x 11.7 x 7.6 in., 24k—44.1 x 13 x 9.1 in.
    • Cooling & Air Flow
  • Cool and heat multiple zones individually and efficiently
  • Advanced inverter technology enhances energy efficiency
  • Cool even at 125 degrees Fahrenheit, heat even at -13 degrees Fahrenheit
    • Comfort & Humidity
  • 6 modes and 5 fan speeds to customize your comfort
  • Dehumidifying capacity: 9k—35.5 pints/day, 12k—51 pints/day, 24k—130 pints/day
  • Chassis heating function prevents freezing on cold days
    • Controls & Modes
  • Stay connected and in control with the Wi-Fi-enabled feature
  • Remote control with digital display for easy operation
  • 24-hour timer provides programmable convenience
    • Maintenance
  • Removable and washable filter for hassle-free maintenance
    • Safety
  • Complies with ENERGY STAR, AHRI and ETL (as specified by vendor)
    • Additional Features
  • R32 refrigerant has a lower environmental impact
  • Package includes: 1 outdoor unit; 1 9k BTU indoor unit; 1 12k BTU indoor unit; 1 24k BTU indoor unit; 3 communication wire; 3 copper connection pipe (air plus liquid); 3 drain hose; 3 remote control; 3 mounting plate; 3 wall sleeve; 6 wall cap; 3 screw kit; 6 putty; 6 tape; 4 user guide
    • 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.