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Overview

Enjoy personalized comfort throughout your home with the Costway 36k BTU 4 Zone Mini Split Air Conditioner. This Wi-Fi-enabled system lets you set temperatures room by room using your phone and digital remote. Customizable modes, fan speeds, and a 24-hour timer ensure cool or warm air when and where you need it.
  • Quiet indoor units operate at 30dB, similar to a quiet room
  • Cools and heats up to 2,300 sq. ft., ideal for large open-plan living spaces
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 36000 BTU (2300 sq ft Coverage) - 30dB, Heat, Remote

    Model: BSTC02803
    Web Code: 19601251
    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 36k BTU Outdoor Unit
    • 1 x 7k BTU Indoor Unit
    • 1 x 9k BTU Indoor Unit
    • 2 x 12k 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: multi-zone mini split air conditioner
  • Cooling capacity: 36,000 BTU; up to 2,300 sq. ft.; suitable for large open-plan living spaces
  • Indoor noise level: 30dB; comparable to a quiet room
  • Electrical requirements: 208-230V~60Hz/1PH
  • Dimensions (outdoor unit): 41.2 x 17.9 x 31.8in. (L x W x H)
    • Cooling & Air Flow
  • Cool and heat multiple zones individually and efficiently for greater comfort
  • Advanced inverter technology enhances energy efficiency
  • Six modes and five fan speeds provide customizable cooling and heating
  • Cools even at 125°F and heats even at -13°F
    • Controls & Modes
  • Stay connected and in control with Wi-Fi-enabled feature for remote temperature adjustments
  • Digital display remote control makes operation easy
  • 24-hour timer for programmable convenience
    • Comfort & Humidity
  • Dehumidifying function removes up to 51 pints/day (12k BTU unit) to help reduce stickiness
    • Filters & Air Quality
  • Removable and washable filter for hassle-free maintenance
    • Installation & Portability
  • Multi-zone combination with four indoor units for flexible installation
    • Safety
  • Chassis heating function helps prevent freezing during cold weather
    • Additional Features
  • R32 refrigerant has a lower environmental impact
  • Complies with ENERGY STAR, AHRI and ETL (as stated in vendor copy)
    • 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.