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Overview

The Costway 15000 BTU Inverter Portable Air Conditioner delivers adaptive cooling, heating, dehumidifying, and fan modes for year-round comfort in larger rooms. Effortless control is available via Wi-Fi or remote, complemented by inverter technology for efficient operation. Schedule usage conveniently and enjoy quiet, restful nights.
  • Covers up to 750 sq. ft. for large open-plan living spaces
  • Quiet 51dB operation matches the sound of moderate rainfall
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Portable Air Conditioner - 15000 BTU (750 sq ft Coverage) - 51dB, Heat, Window Kit - White

    Model: HCST12623
    Web Code: 19727259
    Sold and shipped by | 3.7 seller rating (5,147 reviews)

    Sale ends: *

    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 Portable Air Conditioner
    • 1 x Window Panel
    • 1 x Air Exhaust Hose
    • 1 x Hose Outlet
    • 1 x Hose Inlet
    • 1 x Drain Hose
    • 1 x Remote Control
    • 1 x User Guide
    What you need to know
  • Portable air conditioner for easy mobility
  • Cooling capacity: 15000 BTU, covers 750 sq. ft., ideal for large open-plan living spaces
  • Fits window opening from 20in. to 47in.
  • Noise level: 51dB, similar to moderate rainfall
  • Dimensions: 20in. x 17in. x 30in. (51cm x 43cm x 76cm)
    • Cooling & Air Flow
  • Versatile modes include cooling, heating, fan, dehumidifier, and sleep
  • High airflow rate of 283CFM manages large spaces comfortably
  • 3 fan speeds offer customizable airflow settings
  • 80° auto-swing louver promotes even air distribution
    • Comfort & Humidity
  • Dehumidification capacity up to 97 pints per day
  • Temperature range adjustable from 61–88F for personalized comfort
    • Controls & Modes
  • Wi-Fi-enabled for control via smartphone
  • Long-range remote and LED display for simple operation
  • 24-hour timer enables precise scheduling of operation
    • Installation & Portability
  • Universal wheels and handles facilitate effortless movement
  • Easy installation with a complete window kit
  • Cord winder keeps the power cord organized
  • Applicable window width/height from 20in. to 47in.
    • Maintenance
  • Removable and washable filters support long-lasting freshness
    • Safety
  • Uses R32 refrigerant for reduced environmental impact
  • Max remote control distance of 26ft
    • Efficiency
  • Inverter technology balances cooling performance and energy savings
  • CEER 10 high energy efficiency rating
    • This description was generated by AI and reviewed for accuracy.
    Product Condition
    Brand New

    Type & Style

    Cooling Unit Type
    Portable Air Conditioner
    Colour
    White

    Cooling Power

    Square Footage of Coverage
    750 sq ft
    Cooling Capacity
    15000 Btu

    Noise Level

    Indoor Noise Level
    51 dB
    Dehumidifier
    Yes
    Fan
    Yes
    Heater
    Yes
    Timer
    Yes
    Remote Control
    Yes
    Wi-Fi
    Yes

    Setup & Maintenance

    Window Kit Included
    Yes

    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.
    Product Category
    Air conditioners
    Return/Exchange Period
    30 days
    Condition
    Opened

    Learn more about returning a Marketplace product