MRCOOL DIY 12K BTU 17.5 SEER Ductless Mini-Split Heat Pump w/ WiFi

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ITEM# 21222841
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    ITEM#: 21222841

    If you want great air comfort without paying an arm and a leg for installation, you need the Mr Cool DIY Series ductless heat pump. You don't need special tools or training to install it and includes a heater and a remote. It covers 450-550 square feet.
    • BTU: 12000 BTU
    • Type: Split
    • Air Conditioning Filter Type: Washable
    • Product Features: Eco-Friendly, Includes Heater, Includes Remote
    • Square Foot Coverage Range: 450-550 sq. ft.
    • Voltage: 115 V
    • Air Conditioner Air Direction: Adjustable Horizontal Louvers
    • Assembly: Assembly Required
    • Cooling BTU: 8000 - 12000 BTUs
    • Exact Color: White

    After you unpack this item, you may notice an unusual scent for the first 24-48 hours until the product has aired out.

    Please note: Options of excessive weight or bulk will be shipped via Freight carrier and our Oversized Item Delivery/Return policy will apply. Please click here for more information.
    This product will ship to you in multiple boxes

    Assembly Required


    Type Split
    Assembly Assembly Required
    Air Conditioner Air Direction Adjustable Horizontal Louvers
    Air Conditioning Filter Type Washable
    BTU 12000 BTU
    Cooling BTU 8000 - 12000 BTUs
    Product Features Eco-Friendly, Includes Heater, Includes Remote
    Square Foot Coverage Range 450-550 sq. ft.
    Voltage 115 V
    Dimensions See Description
    Warranty 5 year Manufacturer
    Model Number DIY-12-HP-WMAH-115A, DIY-12-HP-C-115A
    Country of Origin China
    • Most Recent

    • Perfect Mini-Spilt
      Verified Purchase

      This user earned $20.00 in rewards for writing this review.Learn More

      Solid quality, straight forward installation. This worked out perfectly for us, small vacation home, cools great and can be controlled via WiFi allowing the home to be cool when we arrive. The only issue we had was the WiFi module missing in the original packaging but was quickly corrected by the distributor. Phone App could use some help but they are on the first iteration and sure it'll improve over time. Do call the Mfg for the layman terms Wifi hook-up as the instructions in the box are not intuitive. Overall great product and highly recommend.

      Read More

    Questions & Answers

    • Q:

      "Why did you choose this product?"

      • A:

        Able to use coupon to buy. And I had a need for one.

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    Contact Information

    Leaves our warehouse in 1-10 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


    This item cannot be shipped to Alaska or Hawaii. More details

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    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.