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Overview

The Costway 36k BTU 3 Zone Mini Split Air Conditioner delivers personalized comfort to multiple rooms while optimizing energy use. Control temperatures or switch between six modes with Wi-Fi or the remotes, and enjoy low noise operation for undisturbed comfort. Set schedules easily with its 24-hour timer.
  • 34,000 BTU cools up to 2,050 sq. ft., ideal for large open-plan areas
  • Operates at 30dB for a noise level similar to a quiet room
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 34000 BTU (2050 sq ft Coverage) - 30dB, Heat, Remote

    Model: BSTC02774
    Web Code: 19601253
    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 Outdoor Unit
    • 1 x 7k BTU Indoor Unit
    • 1 x 9k BTU Indoor Unit
    • 1 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 air conditioner with heating and dehumidifying
  • 34,000 BTU covers up to 2,050 sq. ft.—great for large open-plan spaces
  • Multi-zone setup independently cools or heats three rooms
  • Operates at 30dB—noise level comparable to a quiet room
  • 208–230V power supply
    • Cooling & Air Flow
  • Cools and heats multiple zones individually and efficiently
  • 6 modes and 5 fan speeds to customize comfort in each space
  • Maintains cooling in heat up to 125°F and heating in cold down to -13°F
    • Controls & Connectivity
  • Wi-Fi enabled feature allows temperature control via smartphone
  • Remote control with digital display for easy operation
  • 24-hour timer for programmable convenience
    • Comfort & Humidity
  • Advanced inverter technology enhances energy efficiency
  • Dehumidifying function helps manage indoor humidity
    • Installation & Portability
  • Multi-zone configuration supports three indoor units
  • Includes communication wires, copper pipes, and mounting accessories for installation
    • Maintenance
  • Removable and washable filter for hassle-free maintenance
    • Safety
  • Chassis heating function helps prevent freezing in cold weather
    • Filters & Air Quality
  • Uses R32 refrigerant with a lower environmental impact
    • Energy Efficiency
  • 23 SEER2 rating supports energy efficiency
  • Complies with AHRI and ETL standards
    • Dimensions
  • Indoor units: 31 in. x 11.5 in. x 7.8 in. (7k/9k BTU); 38.8 in. x 12.4 in. x 8.9 in. (18k BTU)
  • Outdoor unit: 41.2 in. x 17.9 in. x 31.8 in.
    • 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

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    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

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    • No restrictions in Canada
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    See our return policy to find specific return information for this product and steps on how to return by mail.