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4th Gen New Release!

MRCOOL DIY Mini Split - 51,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump, DIY-B-448HP09121218

4.9 58 reviews
Model: DIY-B-448HP09121218
$5,128.00
$5,128.00
Shipping calculated at checkout.

Financing Options

Choose your Line Set and Communication Wires:

Total Price: $5,128.00

This item is in stock! Estimated Arrival: Oct 16 to Oct 22

$5,128.00
$5,128.00

Product Overview

  • Zones: 4

  • DIY Installation

  • Voltage: 208-230V

  • Outdoor Operating Temp (Cool): 5°F to 122°F

  • Outdoor Operating Temp (Heat): -13°F to 75.2°F

What's Included

DESCRIPTION

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, 9K, two 12K 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.

This product does not have the lineset and communication wire for each air handler. Scroll up to add them!

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 12K BTU

    • Large Coverage Area. The air handler covers an area between 250 to 500 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.

    SPECIFICATIONS & DIMENSIONS

    • 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 12K BTU
    • Product Dimensions: 31.57"W x 7.44"D x 11.69"H
    • Mount Type: Wall
    • Cooling Capacity: 12,000 BTU
    • Heating Capacity: 12,000 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: 34.61"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

    INSTALLATION & GUIDES

    Installation Manual
    Product Brochure
    Performance Specifications
    Warranty
    Energy Guide
    AHRI Certificate

    COVERAGE AREA

    Please refer to this coverage chart to determine how many BTUs are required for the area you would like to cool or heat.

    BTU  Square Feet
    9,000 BTU 180 - 375 Sq Ft.
    12,000 BTU 376 - 500 Sq Ft.
    18,000 BTU 501 - 750 Sq Ft.
    24,000 BTU 751 - 1,000 Sq Ft.
    36,000 BTU 1,001 - 1,500 Sq Ft.

    Some additional factors may impact performance such as insulation, ceiling height and the number of appliances in the room. For assistance, contact our Product Experts.

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    Customer Reviews

    Based on 58 reviews
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    J
    Jules P
    Sleek, Classy Ceiling Cassettes

    The ceiling cassettes really deliver with space saving and a sleek, classy design. They even work well in 100+ year old lath and plaster ceiling as pictured here. Still getting the hang of the controls and waiting to see what its like in different temperatures but initial installation and operation is great.

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    Jeff Frederick
    Dual or multiple zone

    Two ceiling handlers with 18K condenser works perfectly. I had an issue where the system was not working properly from room to room and I could not identify the issue. After contacting tech support and testing and rechecking everything, the problem was electrical was backwards from the refrigeration lines (A & B reversed). I originally did not identify A & B on the refrigerant lines running to the condenser. Once I switched electrical A and B, all worked as it should.

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    A
    Abdel Benghanem

    Great for cooling so far I have not use it for heat yet waiti for winter season .

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    T
    Taylor Hodges
    Perfect Fit for Gym

    We were super happy with the system that we got. Easy to install and works very efficiently!

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    S.T.
    Best unit EVER!

    I have had an amazing time after setting up this unit it works wonders, I personally mounted it to the back of my travel trailer and it is amazing!

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