MrCool Do It Yourself 36,000 BTU Ductless Mini-Split Air Conditioner Review

An unmatched ease-of-use with absolutely excellent quality, the MrCool Mini-Split AC is one of the most stunningly efficient cooling machines of all time. This technically advanced with a pile of features up its sleeves is a considerable value for money.

This terrific appliance is highly reliable for all seasons. Moreover, it offers extreme convenience through its wireless remote control app that runs through the internet interface. 

Along with some fundamental features, this mini-split AC provides some of the great advanced features while remaining cool to your pocket as well.MrCool Comfort 18000 BTU 19 SEER Ductless Mini Split Air conditioner

Now, it’s time to go through, deeply, with some of its exceptional offerings, features, and usage methods.


  • Wi-Fi Compatible for remote controls 
  • Noise-free
  • Suitable for larger space
  • Convenient inverter system
  • DIY Installation


  • Shorter lifespan of the battery

Design, Size & Warranty 

Comparatively, both the indoor and outdoor units have a compact size. The dimensions of the two are:

  • Outdoor Unit- 31.89” x 37.24 x 16.84
  • Indoor Unit- 14.25” x 49.57” x 11.10”

The design of the AC has been kept simple and basic. The smooth and perfect finishing gives it a flawless structure.

The product comes with a 7-year Limited Compressor Warranty and a 5-year Limited Warranty on other parts.

Product Features 


The AC offers five operating modes viz. cool, auto, heat, fan-only, and dry to choose from. This wide variety enhances its suitability for all weather & temperatures.

These features also offer great versatility by doing the work of regular fans, dehumidifiers, heaters, blowers, and desert coolers.

Also, this multi-tasking ability adds to the convenience and imparts superb value for money.

Breeze or Storm

The unit offers different fan speeds, including low, medium, high, or automatic, per your requirements. You can select any of these modes just as your body demands.

The automatic mode works entirely well, unlike many other mini-split options available in the market.

Your Highness

This model of MrCool Mini-Split AC is smart & intelligent and ready to take instructions from you through the most modern AI systems.

Yes, the unit is compatible with various home assistants, including Alexa & Google Assistant. This way, the controlling of the unit works exactly as per your instructions.

Moreover, you can monitor the currently installed settings with a single command.

Cool App

MrCool Do It Yourself 36,000 BTU Ductless Mini-Split Air Conditioner

Despite using the remote included with the product, you can also install the MRCOOL App for more comfort and convenience. 

With this facility, you can set schedules, adjust the timer, and do all other basic operations through your smart-phone. The App is available on both iOS and Android.

These two features offer you unique convenience with great flexibility and a much more user-friendly method of control.

Cleaning? Done!

The system has a unique self-cleaning system wherein the unit automatically cleans and dries the evaporator. Thus, the super-complicated cleaning of the Air Conditioner is not your responsibility anymore.

Time is Money!

The product features a programmable timer that adds to the convenience. You can use the timer for the delayed or scheduled operation of the AC, thus adding on to the system’s energy efficiency apart from saving the all-important time for you.


The sleep mode function automatically adjusts to the consistent and ideal temperature for zero disturbance and minimal energy wastage.

Green is Good

This environment-friendly appliance works on 110 Volts electricity and consumes much less power than its other competitors. Moreover, in standby, it automatically goes into Energy-Saver Mode.

More Powerrrrrr!

The AC also features a turbo mode for quickly attaining the desired temperature. In this mode, the fan speed gets surprisingly fast to push the heat soon towards the target.

Cakewalk Installation

The unit comes with a ‘quick connect’ pre-charged copper line to ensure a faster and more convenient installation. Moreover, DIY installation is straightforward and easy.

How am I doing?

MrCool mini-split displays the usage statistics to the user to analyze both the user and the AC’s usage habits.

Noise Level 

One of the significant merits associated with this mini-split AC is the noise dissipation. This is one of the quietest ACs that you’ll find in the market.

Along with the fan, the compressor generates highly impressive sounds without ever producing any uncomfortable and unexpected noises causing a disturbance.

The unit has a Noise Level of 35 dB at the lowest and 52 dB at max.

Energy Efficiency Ratio (EER) and BTU Cooling Capacity

Energy Efficiency can be considered as the strong point of this unit. It has a massive EER of 8.2 and a satisfactory Seasonal Energy Efficiency Ratio (SEER) of 16. This data places the product above most of its competitors. 

The unit’s Total Cooling capacity is 34,500 BTUs, whereas the Total Heating Capacity of the unit is 36,000 BTUs, which is very impressive contrary to other such ACs.

Installation and Usage 

The DIY installation of the product is a piece of cake. If you carefully and strictly follow the steps and instructions described in the instruction manual, it would take you just about 2-3 hours to make the unit ready for use.

Moreover, you DO NOT require any special tools and kits for this purpose, a unique and essential aspect of mini-split AC.

Also, the 25-feet long pre-charged copper line is included along with the unit.

Final Thoughts

In total, MrCool DIY 36,000 BTU Mini-Split Air Conditioner is one of the most efficient  ACs you’ll find in the market. The ease of installation & usage, outstanding features, and wireless control bring in great value for money to you. 

It is a durable option for you that would not demand maintenance, thus not loading your pockets any bit after the purchase. 

Therefore, if you consider going for a simple to use budget-friendly and efficient remote controlled mini-split AC, the MrCool would surely be a very Cool choice for you.

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My name is Ryan. I have had a hard time dealing with my allergies. Happily, I found that an air purifier was effective to ease my allergy symptoms. I spent a lot of time researching the best air purifier. I know how hard it can be to find the suitable one. During the reading period, I also read a lot about humidifiers and dehumidifiers. I learned the mechanisms behind the technologies as well as the manufacturers and organizations within the industry. I now feel convinced that I have built a guide that shows you all you need to know about air purifiers, humidifiers, and dehumidifiers. So I came up with the idea of creating this website.

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