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Overview

Enjoy year-round comfort with the SereneLife 12,000 BTU Mini Split AC & Heating System, designed for quiet, efficient cooling and heating in rooms up to 550 sq. ft. With smart Wi-Fi connectivity for easy remote control and a full install kit included, setting up your ideal temperature is simple. Customize your climate for home, office, or bedroom with versatile modes and ultra-quiet operation.
  • Cools and heats up to 550 sq. ft. — ideal for open living/dining areas
  • Ultra-quiet 28dB operation for a peaceful environment
    • This description was generated by AI and reviewed for accuracy.

    Serenelife 2-in-1 Mini-Split Air Conditioner - 12000 BTU (550 sq ft Coverage) - 28dB, Heat, Remote

    Model: SLSPLTST12A
    Web Code: 19395616
    Sold and shipped by | 3.0 seller rating (43 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

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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's included:

    • 5-meter copper pipe
    • AC power cord
    • remote control
    What you need to know
  • Mini split air conditioner with wall-mounted indoor and outdoor units
  • 12,000 BTU cooling covers up to 550 sq. ft. — fits open living/dining area
  • Ultra-quiet 28dB indoor noise level — similar to a quiet room
  • 115V electrical requirement
  • Includes installation kit: 5-meter copper pipe, AC power cord, remote control
    • Cooling & Air Flow
  • 12,000 BTU cooling capacity delivers precise temperature control for home, office, or bedroom
  • Adjustable fan speeds for custom comfort
    • Comfort & Humidity
  • Heating feature provides up to 12,600 BTU to keep rooms comfortable in any season
  • Dry mode offers humidity control
    • Controls & Modes
  • Wi-Fi connectivity enables remote temperature control from your smartphone
  • Multiple operation modes: auto, cool, dry, fan, and heat
  • Programmable 24-hour timer lets you set schedules for convenience
    • Installation & Portability
  • Complete installation kit included for straightforward setup
  • Wall-mounted design maximizes floor space
    • Maintenance
  • Compatible with SereneLife replacement filter PRTSLSPLTFLTR
    • Safety
  • Auto-restart function restores settings after a power outage for uninterrupted comfort
    • 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*:
    • British Columbia (Remote)
    • Alberta (Remote)
    • Saskatchewan
    • Manitoba
    • New Brunswick
    • Nova Scotia
    • Prince Edward Island
    • Newfoundland and Labrador
    • Yukon
    • Northwest Territories
    • Nunavut
    *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.