4th Gen New Release!

MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump, DIY-B-236HP1218

$3,405.00

$4,126.00

17% Off

4.9 47 reviews

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    Shipping
  • 30-Day
    Returns*
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    Dealer
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4th Gen New Release!

MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump, DIY-B-236HP1218

See more from MRCOOL Model: DIY-B-236HP1218
4.9 47 reviews

Model: DIY-B-236HP1218

$3,405.00

$4,126.00

17% Off

Indoor Unit Type: Wall Mount

Choose your Line Set and Communication Wires:

Total Price: $3,405.00

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

  • Free
    Shipping
  • 30-Day
    Returns*
  • Authorized
    Dealer
  • Professional
    Services

    Exclusive Offers Just For You!

    🔨Angi: Enjoy affordable installation services across the country. Schedule Now!

    🚚 1-800-GOT-JUNK: 10% discounts on haul away services for your outdated appliances. Request a Quote Today!

Contact Us

Need help with choosing a Mini Split system or have other questions?

Talk with one of our trusted HVAC professionals today!

Product Overview

  • Covers 1250 sq. ft.
  • DIY Installation
  • Wall Mounted
  • Number of Zones: 2
  • voltage-240 Voltage: 208 to 230
  • Outdoor Operating Temp (Cool): 5°F to 122°F
  • Outdoor Operating Temp (Heat): -13°F to 75.2°F

This 4th Generation MRCOOL Mini Split includes a DIY 36,000 BTU Multi-Zone Condenser, one 12,000 BTU Wall Mounted Air Handler, one 18,000 BTU Wall Mounted Air Handler and two Remotes. The best part about all of this is that you can install it yourself!

Package Includes

This package does not include linesets, don't forgot to scroll up and add them!

Condenser

  • Energy Efficient. This 4 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21.5 SEER efficiency rating.
  • Works In All Environments. The capability to continue to deliver heating performance when temperatures reach -13°F
  • Lifetime Warranty. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!

    Air Handler, 12K BTU, Quantity 1

    • Large Coverage Area. Handler covers an area up 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, Quantity 1

    • Large Coverage Area. Handler covers an area up 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.


          Condenser

          Product Dimensions 37.24"W x 16.14"D x 31.89"H
          Cooling Capacity 36,000 BTU
          Heating Capacity 36,000 BTU
          Zone Capacity 4
          Cool Mode - Outdoor Operating Temperature Range 5F ~ 122F
          Heat Mode - Outdoor Operating Temperature Range -13F ~ 75.2F
          SEER 21.5
          EER 10.5
          Voltage Requires a minimum of 208V-230V/60HZ/27-45A (please check your home meets this electrical requirement prior to purchase)
          Registered Warranty
          7 Years Replacement on Condenser, 5 Years Parts


          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 from Cool, Heat or Fan-Only
          Dry - dehumidify
          Cool
          Heat
          Fan Only
          Quiet
          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 from Cool, Heat or Fan-Only
          Dry - dehumidify
          Cool
          Heat
          Fan Only
          Quiet
          Sleep

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

          Square Feet: 180-375 | BTU = 9K
          Square Feet: 376-500 | BTU = 12K
          Square Feet: 501-750 | BTU = 18K
          Square Feet: 751-1,000 | BTU = 24K
          Square Feet: 1,001-1,500 | BTU = 36K

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

          Customer Reviews

          Based on 47 reviews
          89%
          (42)
          9%
          (4)
          0%
          (0)
          2%
          (1)
          0%
          (0)
          L
          Lauren Randall
          Mr cool DIY

          These work great!! We built out small stub walls to hang them on and ran the connections through the basement because the original walls of this house are solid rock and plaster. They keep everything surprisingly warm/cool!! Live them!

          P
          Patrick Kerin
          Mr. cool package, simply allows the homeowner to do all of the work!

          I purchased the Mr. cool wall mount two air handlers and of course, my outside unit. One year later this product is simply amazing. Still working as it should and the heat pumps are just magic! I would highly recommend Mr and to top it off. Customer service is simply top shelf.

          D
          Debralee Chowning
          "Mr Cool Mini Split: Unmatched Comfort and Efficiency!"

          I recently purchased the Mr Cool Mini Split System, and I'm thrilled with its performance! Premium Home Source was excellent with communication and delivery. The installation was a breeze, and the system quickly transformed my space into a comfortable oasis. The sleek design and quiet operation exceeded my expectations. It's energy-efficient and provides precise temperature control. I highly recommend the Mr Cool Mini Split for anyone looking for a reliable and efficient heating/cooling solution.

          A
          Adam P
          Almost Too Good to Be True

          These Mr Cool units are fantastic! I purchased the first unit to offset some of my propane furnace heating costs with the left over solar credits I had. Once I put the one unit in, I knew immediately that this was the way to go. These things are quiet and super efficient. The instructions are easy to follow for anyone handy looking to save alot of money. The app works great and easy to configure. Premium Home Source was a pleasure to work with as well. Quick responses and professional. I definitely recommend, don't hesitate if you're on the fence about it.

          E
          Edward Blanchard
          18,000 mini split

          This is the 2nd one I’ve installed in mini homes. These are awesome units. Keeps the whole units at a very consistent temperature and they are very quiet. Hardly hear it run.

          • I have never heard of Premium Home Source, tell me about your company.
            • Premium Home Source is a family-owned company that is solely focused to serve our customers in the most honest and transparent manner. We first understood the importance of high quality appliances when we bought and built our first home in 2017. When we found it almost impossible to source high quality and affordable home goods and appliances, we knew we weren't the only ones. Understanding the pain points of sourcing quality home goods first hand, we sought out to make this process transparent, price efficient and seamless for every homeowner, contractor, landlord and property manager.
          • Can't find the package you want? Do you want to create a custom package?
            • Every kitchen is unique, let us help you create your own personalized package to fit your kitchen! To create a custom package, call our Sales Expert at (800) 805-7102 Extension #1
          • Are these items refurbished? Used?
            • All items we sell are Brand New - we will never ship you a refurbished or used item.
          • How does shipping work?
            • The shipping carrier will deliver your order curbside. The carrier cannot deliver into your home, garage, kitchen or elsewhere. For orders with large appliances (ex: range or refrigerator), the freight company will call you ahead of time to arrange a date and time to deliver the items.
          $3,405.00

          Still need help?

          Have a chat with our representative, we’ll be glad to help.

          Customer Reviews

          Based on 47 reviews
          89%
          (42)
          9%
          (4)
          0%
          (0)
          2%
          (1)
          0%
          (0)
          L
          Lauren Randall
          Mr cool DIY

          These work great!! We built out small stub walls to hang them on and ran the connections through the basement because the original walls of this house are solid rock and plaster. They keep everything surprisingly warm/cool!! Live them!

          P
          Patrick Kerin
          Mr. cool package, simply allows the homeowner to do all of the work!

          I purchased the Mr. cool wall mount two air handlers and of course, my outside unit. One year later this product is simply amazing. Still working as it should and the heat pumps are just magic! I would highly recommend Mr and to top it off. Customer service is simply top shelf.

          D
          Debralee Chowning
          "Mr Cool Mini Split: Unmatched Comfort and Efficiency!"

          I recently purchased the Mr Cool Mini Split System, and I'm thrilled with its performance! Premium Home Source was excellent with communication and delivery. The installation was a breeze, and the system quickly transformed my space into a comfortable oasis. The sleek design and quiet operation exceeded my expectations. It's energy-efficient and provides precise temperature control. I highly recommend the Mr Cool Mini Split for anyone looking for a reliable and efficient heating/cooling solution.

          A
          Adam P
          Almost Too Good to Be True

          These Mr Cool units are fantastic! I purchased the first unit to offset some of my propane furnace heating costs with the left over solar credits I had. Once I put the one unit in, I knew immediately that this was the way to go. These things are quiet and super efficient. The instructions are easy to follow for anyone handy looking to save alot of money. The app works great and easy to configure. Premium Home Source was a pleasure to work with as well. Quick responses and professional. I definitely recommend, don't hesitate if you're on the fence about it.

          E
          Edward Blanchard
          18,000 mini split

          This is the 2nd one I’ve installed in mini homes. These are awesome units. Keeps the whole units at a very consistent temperature and they are very quiet. Hardly hear it run.