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DIY 23,000 BTU 2-Ton 1-Zone 20.5 SEER Ductless Mini-Split AC and Heat Pump with 24K & 25ft Line

$250200
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$undefined.00 /mo* suggested payments with months* financingApply Now
  • High-efficiency ductless mini split system: 22 SEER
  • Easy DIY mini split installation with pre charged R410A lines
  • Wall mount Air handlers/lines: 12k/25ft
  • View More Details
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Product Details

The MRCOOL 4th Generation DIY 24K BTU, 20.5 SEER Ductless Heat Pump is an all in one system that seamlessly combines efficiency, durability, and simplicity. This system can offer a 20.5 SEER efficiency rating that has allowed it to achieve an Energy Star certification and can heat and cool an area up to 1,000 sq. ft. It also features durable construction and a corrosion-resistant Gold Fin condenser. All of this is contained within a Do-It-Yourself system that can be installed by a homeowner in a few hours using simple tools. This simplicity is achieved with the use of the patented MRCOOL Pre-Charged Quick-Connect Line Set included with the system. Not only is this system capable of delivering exceptional performance, it is also equipped with up to 6 operating modes, which include auto, heat, cool, fan-only, dry (dehumidification), and sleep. The system's Follow Me Feature allows the system to adjust the room temperature based on wherever you're standing with the hand-held remote control. This system also has the ability to be controlled with a smartphone by way of the Smart HVAC app. Backed by a limited lifetime compressor warranty, this system is sure to meet your comfort needs and peace of mind.
  • Up to 20.5 SEER
  • Gold fin condenser: corrosion-resistant coastal living - don't worry, our condenser is built to resist long term corrosion
  • Variable-speed DC inverter compressor technology cuts operating costs
  • R-410A environmentally friendly refrigerant
  • Standard 7-year compressor/5-year parts warranty, register for limited lifetime compressor warranty
  • Click here for more information on Electronic Recycling Programs
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

289Questions
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Q:Can the condenser unit be installed in an vented attic if there is no place to install outside?
by|Sep 30, 2023
0 Answer
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Q:How efficient is the heater I'm wanting to install on it a 30 by 50 shop with 9 foot side walls I do t want my electric bill to skyrocket when I run it
by|Sep 29, 2023
1 Answer
Answer This Question

A:  Check out the spec sheet for the single zone DIY systems on our website! https://mrcool.com/wp-content/dox_repo/mc-diy-es-4-ss-en-01.pdf

by|Sep 29, 2023
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    Q:Does this unit come with an? If not what size does it need? All I see is a mention of M-10 in the instructions.
    by|Sep 25, 2023
    1 Answer
    Answer This Question

    A:  Please email us directly at support@mrcool.com for assistance with this.

    by|Sep 26, 2023
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      Q:Is the 18k air handler operating on 120v or 220v?
      by|Sep 22, 2023
      1 Answer
      Answer This Question

      A:  The DIY 18k system requires a 220v.

      by|Sep 25, 2023
        Showing 1-4 of 289
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        Customer Reviews

        4.4 out of 5
        (491)
        • 4.4
          out of 491 reviews
        • 80% recommend this product
        Filter by:
        Showing 1-10 of 491 reviews
        I’m enjoying my Mr. Cool. It has surpassed my expectations.
        by
        • Verified Purchase
        Won't power up
        i purchased the DIY 18K and installed it over 2 days. I followed the instructions and i thought all was going well. 2 30A breakers confirmed 120vac at the panel, wired up 30A Disconnect w/ 30A fuses confirmed 120vac on both load lines, load lines 1
        by
        Response from MR COOL TeamAug 11, 2023
        We do apologize for the issues. Please contact me directly at csmanager@mrcool.com. mrcool
          1 found this review helpful
          We bought the 24k btu 4th gen. Unit. We normally don't set it below 79. It cools very well. We have a 2 br 1 bath home. My husband and son installed it pretty quickly. We recommend it.
          by
          Response from MR COOL TeamJul 31, 2023
          Thank you for the review! Glad you guys are enjoying your equipment!! mrcool
          • Verified Purchase
          3 found this review helpful
          Easy install
          Installed this unit to cool my garage workshop. Took my time, followed instructions and the install was not bad at all. Now with temp 95 outside, my workshop is a cool 76 degrees.
          by
          Response from MR COOL TeamJun 14, 2023
          We are glad you are enjoying your system and that your install went well! Thank you for the review! mrcool
            • Recommended
            2 found this review helpful
            THIS THING WORKS AND I STRONGLY RECOMMEND IT. EASY TO INSTALL. NOT ONE SUPRISE. EASY PEASY DONE AND COOL.
            I got 3 different estimates from air-condition companies and decided I wasn't going to spend almost $10,000 to cool my 3 car garage. I then did tons of research on different ways to cool it. After deciding on a mini split, i did even more research on Mr Cool units. In short, after the first month of use after I installed this untit completely by myself, I have already recommended it to all my neighbors. I live in Phoenix AZ, July was consistently over 110 degrees 24/7 and my garage was held consistently at 73 degrees. 3 insulated walls no insulated ceiling or garage doors. I had it completely installed on one saturday. No special tools needed. YouTube walked me thru the entire process. I did decide to go 200v for better efficiency. This thing WORKS!!!
            by
            • Verified Purchase
            • Recommended
            3 found this review helpful
            Great units, until they break.
            I've bought 3 of these units. 3 years in one of their quick connects started leaking and now the unit is non-functional. I've called them 20+ times. They make you wait on hold TO LEAVE A VOICEMAIL. I've emailed them multiple times, no one responds. They are clearly a company who doesn't care about standing behind their products.
            by
            Response from MR COOL TeamJul 23, 2022
            Hello,
            I do apologize for any inconvenience you are having, please email me directly csmanager@mrcool.com so I can assist you with any warranty or troubleshooting needs. Thank you mrcool
              2 found this review helpful
              I am into 2 years owning mine.
              My Mr cool cools my whole single wide mobile home and is very quiet. Now the problems.The wheel get dirty and the whole thing will clog up to the point it stops blowing air. You have to completely take off the entire front of the cooler to gain very minimal access. Then you have to take a brush to the wheel while trying to suck up the dust? It is really hard to do. I have broken the hinge on the right side because the plastic is cheap.
              by
                1 found this review helpful
                Really good heat pump
                Replaced an older generation Mr. C heat pump with this unit.There are differences between the units but, luckily, I could use the same hole I had put through my brick wall, so it saved this 67 year old grandma a little time while installing it. I installed myself. Works great. 100 degree day, my small 3 bedroom home was an easy 72. Humidity is running about 35-40%. It has a wall thermostat, remote, and works with Alexa & Google.
                by
                  • Recommended
                  1 found this review helpful
                  24K Mr Cool AC for my garage
                  I would have given this a 5 star for the unit itself but support was questionable when I called to clarify a few things after install. Unit works well and installed as seen on TV or Youtube. My situation took a little longer because I had to run electric. setup the pad for the compressor and open up part of the wall where the inside mounting plate attaches due to numerous pipes behind the wall. Thats was my challenge to the install but absent those issues, it is an easy task. I called to clarify some details after startup about the remote, wall control and Mr Cool app in how they work together. I got an answering machine and left my info. As of 2 weeks later no call. They push it off on getting info off the website or other sources but no live help. Kind of turned me off so hence minus 1 star. Overall a good unit, and would recommend. Time will tell on its lasting quality as I just installed 3 weeks ago.
                  by
                  • Verified Purchase
                  • Recommended
                  7 found this review helpful
                  Money Saver / Great Product
                  Easy installation with 50 ft of line set. Great instructions and quality parts. Unit so smooth and quiet. Couldn’t be happier with this product. Ordered from Home Depot and ready for pickup at store within days at a great price. Saved a lot of money and feel I have a better installation than I could have paid others to do. If your a handy person you can DIY. No problem!
                  by
                  Response from MR COOL TeamMar 23, 2022
                  Fantastic! Thank you, for your purchase. mrcool
                    • Recommended
                    Showing 1-10 of 491 reviews

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                    Price
                    $250200
                    $282600
                    /bundle
                    $288800
                    $343600
                    /bundle
                    Ratings
                    (488)
                    (27)
                    (190)
                    (27)
                    BTU Heat Rating24000 BTU18000 BTU36000 BTU27000 BTU
                    Zone Capacity1 Zone2 Zone1 Zone2 Zone
                    Voltage (v)208/230v208/230v208/230v230/208v
                    Mount LocationWall MountWall MountWall MountWall Mount
                    BTU Cooling Rating23000 BTU18000 BTU36000 BTU27000 BTU
                    Mini Split FeaturesAuto cool, Automatic shutoff, Defrost, Fan only option, Mobile App, Overload protection, Sleep setting, Timer, WifiAuto cool, Defrost, Fan only option, Mobile App, Multi-zone compatible, Sleep setting, Timer, WifiAuto cool, Automatic shutoff, Defrost, Fan only option, Mobile App, Overload protection, Sleep setting, Timer, WifiAuto cool, Defrost, Fan only option, Mobile App, Multi-zone compatible, Sleep setting, Timer, Wifi
                    Number of Tons2 ton1.5 ton3 ton2.25 ton
                    View ProductView ProductView ProductView Product