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Overview

The Costway Portable Air Conditioner keeps your space comfortable with cooling, fan, and dehumidifier modes for flexible relief all year. It’s simple to install with the included window kit, and you can adjust settings easily using the touch panel or remote control. Move it where you need and enjoy easy maintenance for daily comfort.
  • 10,000 BTU cools up to 350 sq. ft. for bedroom or medium living room use
  • Operates at 51dB, about as quiet as moderate rainfall
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Portable Air Conditioner - 10000 BTU (350 sq ft Coverage) - 51dB, Window Kit, Remote - 8000BTU-White

    Model: HCST07934
    Web Code: 19375984
    Sold and shipped by | 3.7 seller rating (5,159 reviews)

    Colour: 8000BTU-White

    Colour 10000BTU-White
    Colour 10000BTU-White

    10000BTU-White

    Colour 8000BTU-White
    Colour 8000BTU-White

    8000BTU-White

    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 AC Unit
    • 1 x Window Slider Kit
    • 1 x Air Exhaust Duct
    • 1 x Window Exhaust Adapter
    • 1 x Air Exhaust Duct Connector
    • 1 x Drain Hose
    • 1 x Remote Control
    • 1 x User Guide
    What you need to know
  • Portable air conditioner for flexible room cooling
  • 10,000 BTU covers up to 350 sq. ft., fits bedrooms or medium living rooms
  • Window fit range: 36-49in
  • Operates at 51dB, similar to moderate rainfall
  • Dimensions: 13.5 x 12 x 27.5 in. (34 x 30 x 70 cm)
    • Cooling & Air Flow
  • Powerful cooling capacity for rooms up to 350 sq. ft
  • Three modes in one: cool, dehumidify, or fan for all-year comfort
  • High and low speed settings to match your comfort needs
  • Air flow rate of up to 177 CFM/h
    • Comfort & Humidity
  • Sleep mode helps you maintain comfort overnight
  • Built-in 24-hour timer turns the unit on or off automatically
  • Dehumidifying capacity of up to 49 pints per day
    • Controls & Modes
  • Easy-to-use touch panel and remote control for flexible operation
  • Max remote control distance is 16.5 ft
    • Installation & Portability
  • Simple installation with included window kit accommodates most window types and sizes
  • Effortless to move with built-in handle and universal wheels
    • Maintenance
  • Equipped with two drainage holes and a washable filter for easy maintenance
  • Includes flexible drainage options
    • Filters & Air Quality
  • Detachable, washable filter helps keep indoor air fresh
    • Safety
  • Uses R32 refrigerant
    • Efficiency
  • CEER rating up to 6.6 for efficient operation
    • Regulatory
  • Complies with ETL and DOE
    • 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.
    Product Category
    Air conditioners
    Return/Exchange Period
    30 days
    Condition
    Opened

    Learn more about returning a Marketplace product