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Overview

The Costway 36,000 BTU 3 Zone Mini Split Air Conditioner gives you tailored comfort throughout your home, offering efficient cooling and heating in each zone. Easily control the temperature with Wi-Fi connectivity and enjoy peace of mind thanks to advanced energy-saving technology. Six modes and a 24-hour timer let you personalize your climate and daily routine.
  • 36,000 BTU cools spaces up to 3,750 sq. ft. including great rooms
  • Whisper-quiet 35 dB indoors—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 (3750 sq ft Coverage) - 35dB, Heat, Remote - White

    Model: BSTC02756
    Web Code: 19599873
    Sold and shipped by | 3.7 seller rating (5,159 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
    • 3 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 type with 3 indoor units
  • 36,000 BTU cooling covers up to 3,750 sq. ft., ideal for open main areas
  • Dual function with cooling and heating for year-round comfort
  • Indoor noise level is 35 dB similar to a quiet room
  • Indoor unit dimensions: 38.8 x 12.4 x 8.9 in. (98.5 x 31.5 x 22.6 cm)
    • Cooling & Air Flow
  • Cool and heat multiple zones individually and efficiently
  • 6 modes and 5 fan speeds to customize your comfort
  • Cool even at 125 Fahrenheit, heat even at minus 13 Fahrenheit
    • Controls & Modes
  • Stay connected and in control with Wi-Fi-enabled feature
  • Remote control with digital display for easy operation
  • 24-hour timer provides programmable convenience
    • Comfort & Humidity
  • Advanced inverter technology enhances energy efficiency
  • Low noise operation ensures a peaceful environment
  • Dehumidifying capacity of 81 pints per day
    • Safety
  • Chassis heating function prevents freezing on cold days
    • Filters & Air Quality
  • Removable and washable filter for hassle-free maintenance
    • Installation & Portability
  • Package includes 1 outdoor unit, 3 indoor units, and installation accessories
    • Additional Features
  • Uses R32 refrigerant for lower environmental impact
    • 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.