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Overview

The Costway 24000BTU Mini Split Air Conditioner & Heater delivers fast cooling and heating for large rooms up to 1,500 sq. ft., helping you maintain comfort year-round. Innovative inverter technology helps reduce energy consumption while multiple operating modes and adjustable settings let you find your ideal climate with ease.
  • 23,000 BTU cools up to 1,500 sq. ft. for open living or large basement rec rooms
  • Indoor noise level as low as 23dB for quiet room operation
    • This description was generated by AI and reviewed for accuracy.

    Costway 3-in-1 Mini-Split Air Conditioner - 23000 BTU (1500 sq ft Coverage) - 23dB, Heat, Remote - White

    Model: BSTC03037
    Web Code: 19766147
    Sold and shipped by | 3.7 seller rating (5,169 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 Outdoor Unit
    • 1 x Indoor Unit
    • 1 x 8ft Power Line
    • 1 x 13ft Copper Connection Pipe - Air Pipe
    • 1 x 13ft Copper Connection Pipe - Liquid Pipe
    • 1 x 6.5ft Drain Hose
    • 1 x 15ft Communication Wires
    • 1 x Remote Control
    • 1 x Tape
    • 1 x Putty
    • 1 x Wall Sleeve
    • 1 x User Guide
    What you need to know
  • Type: Wall-mounted ductless mini split air conditioner and heater
  • Cooling capacity: 23,000 BTU, covers 1,500 sq. ft., ideal for open living or large basement rec rooms
  • Noise level: Indoor unit operates as low as 23dB, similar to a quiet room
  • Voltage: AC 208-230V~60Hz/1PH
  • Dimensions: Indoor unit 44.5 x 9 x 13 in. (113 x 23 x 33 cm), Outdoor unit 32 x 12 x 25.5 in. (81 x 30 x 65 cm)
    • Cooling & Air Flow
  • Fast cooling and heating with coverage up to 1,500 sq. ft.
  • 4-in-1 design includes cooling, heating, fan, and dry (dehumidifying) functions
  • 60.8°F–89.6°F adjustable temperature and four fan speeds for customized comfort
  • High-efficiency gold fins support effective heat transfer and long-lasting use
  • Multiple modes: dry, cool, heat, fan, auto, sleep, ECO, turbo, iFEEL
  • Air flow rate of 302 CFM
    • Comfort & Humidity
  • Dehumidifying capacity of 115 pints per day to help control humidity
  • Auto up-down and left-right swing functions promote balanced air circulation
    • Controls & Modes
  • 26ft remote control and LED display offer convenient operation from a distance
  • 0.5–24 hour timer and quiet operation for comfortable, uninterrupted sleep
    • Maintenance
  • Washable filter and self-clean function keep air fresh and clean
    • Installation & Portability
  • Shipped in two boxes, items may arrive at different times (as stated by vendor)
  • Professional installation recommended
    • Safety
  • Auto defrost function prevents damage to the outdoor unit
  • ETL certified for safe and long-lasting use
    • Efficiency
  • Innovative inverter technology improves the energy efficiency ratio
  • SEER2 rating of 18.5, EER2 rating of 10.5, HSPF2 rating of 8.3
    • 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.