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Overview

The Costway 36k BTU 4 Zone Mini Split Air Conditioner delivers personalized comfort for large spaces, letting you control temperatures across four separate zones with your smartphone. Enjoy effective cooling and heating, low noise operation, and programmable scheduling for daily ease.
  • 36,000 BTU cools and heats spaces up to 2,400 sq. ft. for multi-room comfort
  • Quiet operation at 30dB keeps your environment peaceful
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 36000 BTU (2400 sq ft Coverage) - 30dB, Heat, Remote

    Model: BSTC02793
    Web Code: 19601231
    Sold and shipped by | 3.7 seller rating (5,172 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 36k BTU Outdoor Unit
    • 2 x 7k BTU Indoor Unit
    • 1 x 9k BTU Indoor Unit
    • 1 x 18k 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: Mini split air conditioner with heat pump capability
  • Cooling capacity: 36,000 BTU for spaces up to 2,400 sq. ft., ideal for large areas or multiple rooms
  • Noise level: Operates as quietly as 30dB, similar to a quiet room
  • Dehumidification: Yes, with per-zone dehumidifying (7k/9k: 35.5 pints/day, 18k: 81 pints/day)
  • Dimensions (outdoor unit): 41.2 in. x 17.9 in. x 31.8 in. (104.6 cm x 45.5 cm x 80.8 cm)
    • Cooling & Air Flow
  • Independently cools and heats multiple zones for personalized climate control
  • Maintains cooling even at 125 degrees Fahrenheit and heating down to -13 degrees Fahrenheit
  • Advanced inverter technology enhances energy efficiency
    • Comfort & Humidity
  • Six modes and five wind speeds let you adjust comfort for each room
  • Chassis heating function prevents freezing on cold days
  • Dehumidifier helps remove moisture for added comfort
    • Controls & Modes
  • Wi-Fi-enabled for remote operation and adjustments from your smartphone
  • Remote control with digital display makes on-site operation simple
  • 24-hour timer lets you program usage around your daily schedule
    • Maintenance
  • Removable and washable filters allow for easy, hassle-free upkeep
    • Installation & Portability
  • Comes with four indoor units and one outdoor unit, plus included installation accessories
    • Filters & Air Quality
  • R32 refrigerant has a lower environmental impact
    • Safety
  • Complies with ENERGY STAR, AHRI and ETL (as stated by vendor)
    • 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.