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Overview

Enjoy year-round comfort with the Whynter ARC-12SDH Portable Air Conditioner and Heater, designed to cool, heat, dehumidify, and purify air in spaces up to 400 sq. ft. Dual hose operation ensures efficient performance and activated carbon filtration helps keep indoor air fresh.
  • 12,000 BTU cools living rooms or large studio spaces up to 400 sq. ft.
  • Dual hose setup helps improve cooling efficiency in larger rooms
    • This description was generated by AI and reviewed for accuracy.

    Whynter 3-in-1 Portable Air Conditioner - 12000 BTU (400 sq ft Coverage) - Heat, Remote - White

    Model: ARC-12SDH
    Web Code: 16384645
    Sold and shipped by | 1.9 seller rating (13 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.

    Seller Return Policy

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    Warranty

    Check with the manufacturer for details.

    For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

    What you need to know
  • Portable air conditioner with dual hose operation
  • 12,000 BTU cooling fits rooms up to 400 sq. ft.
  • Includes dehumidification for added comfort
  • Heater function allows for year-round use
  • Dimensions: 50.8 x 86.4 x 41.9 cm
    • Cooling & Air Flow
  • Cooling capacity of 12,000 BTU
    • Comfort & Humidity
  • Built-in dehumidifier removes excess moisture for a more comfortable environment
  • Heater functionality provides warmth during colder months
    • Controls & Modes
  • 24-hour timer lets you set your comfort schedule
    • Filters & Air Quality
  • Activated carbon filter helps purify indoor air
  • CFC free R-410A refrigerant and lead free RoHS compliant components
    • Installation & Portability
  • Dual hose operation increases cooling efficiency
  • Portable design makes it easy to move between rooms
    • Maintenance
  • Storage bag included for convenient packing when not in use
    • 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 over $200 (before taxes, fees, and promo codes).

    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