SKU: 27843094384

MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918

Sale price$2411.55 Regular price$2679.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

MRCOOL DIY Mini Split - 54,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090918This 4th Generation MRCOOL DIY Mini Split includes everything you need to cool and heat your home, office or more. You'll be sent: 48K BTU Multi Zone Condenser, four 9K and one 18K BTU Wall Mount Air Handler. The best part about all of this is that you can install it yourself! The MRCOOL DIY Mini Split is flexible enough to be installed virtually anywhere without hiring an expensive HVAC technician or the need to use expensive, specialized equipment.

This 4th Generation MRCOOL DIY Mini Split includes everything you need to cool and heat your home, office or more. You'll be sent: 48K BTU Multi-Zone Condenser, four 9K and one 18K BTU Wall Mount Air Handler. The best part about all of this is that you can install it yourself! The MRCOOL DIY Mini Split is flexible enough to be installed virtually anywhere without hiring an expensive HVAC technician or the need to use expensive, specialized equipment.

Mini Split System Includes

If all air handlers are run simultaneously, their combined BTU output will not exceed the BTU rating of the condenser. In this case, the combined BTU output of the Air Handlers will never exceed the 48K BTU rating of the Condenser.

The Base Price does not have the lineset and communication wire for each air handler, Make Sure You Select Line Sets/Control Wire Options for Each Zone.

Condenser 48K BTU

  • Energy Efficient. This 48K BTU condenser is capable of producing up to an impressive 20.5 SEER2 efficiency rating. And yes... this qualifies for major savings using energy or tax rebates!
  • Works In Extreme Temperatures. The ability to heat even when temperatures drop to -5°F.
  • Cool and Heat Worry-Free. The condenser comes with a 7 year compressor and 5 year parts warranty. Want lifetime coverage on the compressor? Simply register into the MRCOOL Care Program to get the lifetime warranty!

    Air Handler 9K BTU

    • Large Coverage Area. The air handler covers an area between 180 to 375 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify) and SLEEP.
    • Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
    • Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.

    Air Handler 18K BTU

    • Large Coverage Area. The air handler covers an area between 375 to 750 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify) and SLEEP.
    • Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
    • Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.

      PRODUCT SPECIFICATIONS:
      Condenser

      Product Dimensions

      37.48'W x 16.34'D x 52.48'H
      Cooling Capacity 48,000 BTU

      Heating Capacity 48,000 BTU

      Zone Capacity 5
      Cool Mode - Outdoor Operating Temperature Range 5°F ~ 122°F
      Heat Mode - Outdoor Operating Temperature Range 5°F ~ 75.2°F
      SEER2 20.50

      EER2 11
      HSPF2 9.2
      Voltage

      Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase)
      Registered Warranty 7 Years Replacement on Compressor, 5 Years Parts


      Air Handler 9K BTU

      Product Dimensions 31.57'W x 7.44'D x 11.69'H

      Mount Type Wall
      Cooling Capacity

      9,000 BTU
      Heating Capacity 9,000 BTU

      Registered Warranty
      5 Years Parts
      Modes Auto (Auto selects Cool, Heat or Fan-Only)
      Cool
      Heat
      Dry
      Fan Only
      Sleep


      Air Handler 18K BTU

      Product Dimensions 42.52'W x 8.90'D x 13.19'H

      Mount Type Wall
      Cooling Capacity

      18,000 BTU
      Heating Capacity 18,000 BTU

      Registered Warranty
      5 Years Parts
      Modes Auto (Auto selects Cool, Heat or Fan-Only)
      Cool
      Heat
      Dry
      Fan Only
      Sleep


      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 27843094384

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      4.6 ★★★★★
      Based on 11 reviews
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      J
      Verified Purchase
      Jen
      Natrona Heights, US
      ★★★★★ 5
      Great little screen.
      Color: Steel, Color: Steel
      Great divider. Provides just enough privacy from my colleague in the office across from me (and vice versa). Easy to set up and sturdy. Worth the price IMO.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 17, 2026
      A
      Verified Purchase
      Amazon Customer
      Battle Creek, US
      ★★★★★ 5
      Perfect Divider Wall!
      Color: Iron, Color: Iron
      This Divider Wall is perfect for creating a private and organized space! The sleek black design blends seamlessly into my room, and the build quality is excellent. It’s lightweight yet sturdy, standing firmly on the floor without wobbling. I use it to separate my desk area from my bed, and it makes the room feel more functional and professional. Highly recommended for anyone looking to divide their space efficiently while maintaining a modern aesthetic!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 16, 2025
      R
      Verified Purchase
      Rose
      Waukegan, US
      ★★★★★ 3
      N/A
      Color: Midnight
      I like it and it serves it purpose but I don’t think it’s worth $125
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on October 2, 2025
      M
      Verified Purchase
      Mollieisms
      Draper, US
      ★★★★★ 4
      Great for separation and stands on its on without issues.
      Color: Midnight
      Nice panel! But ... if you plan to use as a bulletin board, not great. We are going to place styrofoam in between to see if can get things to stay in place. We homeschool and it keeps our grands from distracting each other.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 11, 2026
      L
      Verified Purchase
      Leslie
      Massapequa, US
      ★★★★★ 5
      Provides privacy without being stanoffish
      Color: Steel, Color: Steel
      Its a perfect way to get a lil bit of privacy, its the color steel. Its a little darker than the picture but it works. Free standing doesn't attach to furniture and takes maybe 10 mins to put together. It's about 5 feet tall. Very lightweight cover slides over the steel frame and zips st the bottom.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 27, 2026

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