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MRCOOL 18000 BTU 230V Ductless Inverter Mini Split Air Conditioner & Heat Pump System, Easy Pro Series - Wall-Mounted AC Unit w/Heating and Cooling for Home, Office & Commercial Space

  • Based on 344 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Jacks Small Engines

Arrives Jun 30 – Jul 1
Order within 9 hours and 43 minutes
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Style: 18K BTU


Size: 230 V


Features

  • Powerful Heating & Cooling Performance: Equipped with 18,000 BTU capacity for reliable temperature control and efficiently heats or cools home, office, and commercial areas up to 750 sq. ft.
  • DIY Easy Installation: With this ductless mini-split inverter system, installation is streamlined, resulting in less mess and significantly reduced costs.
  • Energy-Efficient & Cost-Saving: Designed for power efficiency and quiet operation, allowing you to relax and indulge in comfort without high electricity costs.
  • All-Season Reliability: Powered with both heating and cooling capabilities, making it a highly versatile HVAC unit for all times of the year. Features a sleek and modern finish that easily blends into any interior space.

Brand: MRCOOL COMFORT MADE SIMPLE


Capacity: 1.5 Tons


Cooling Power: 18000 British Thermal Units


Special Feature: Wi-Fi Compatibility, Follow Me


Product Dimensions: 37"D x 20"W x 27"H


Start year: 2022


Seasonal Energy Efficiency Ratio (SEER): 18.5


Color: White


Noise Level: 60 Decibels


Refrigerant: R-454B


Cooling Power: 18000 British Thermal Units


Additional Features: Wi-Fi Compatibility, Follow Me


Color: White


Noise: 60 Decibels


Refrigerant: R-454B


Filter Type: Washable


Inverter Type: Has Inverter


Installation Type: Split System


Compressor Type: rotary_scroll or rotary_vane


Is Outdoor Unit Required: Yes


Air Conditioner Application: Residential


Core Material: Copper


Power Source: Corded Electric


Wattage: 3439 watts


Is Product Cordless: No


Control Method: Remote


Controller Type: Remote Control


Number of Power Levels: 1


Operating Mode: Cooling, Heating


Warranty Type: year compressor


BEE Star Rating: Yes


Brand Name: MRCOOL COMFORT MADE SIMPLE


Start Year: 2022


Model Name: EZPRO-18-HP-23016


Model Number: EZPRO-18-HP-23016


Included Components: Remote Control


UPC: 810035935211


Manufacturer: HVAC Distributing LLc


Unit Count: 1.0 Count


Item Dimensions D x W x H: 37"D x 20"W x 27"H


Seasonal Energy Efficiency Ratio (SEER): 18.5


Efficiency: 18.5 (SEER)


Capacity: 1.5 Tons


Floor Area: 550 Square Feet


Room Type: Living Room" or "Open-Concept Area


Form Factor: Mini-Split


Number Of Circuits: 1


Number of Tubes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 30 – Jul 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Unit
Style: 18K BTU Size: 230 V
Great price. Easy to install as a DIY. It works great. Delivery was quick. My husband put it in his shop. It really keeps it cool in there and puts out a lot of air. Directions were great. He loves the Bluetooth and using his phone to have it nice and cool when he wants to go into his shop. It runs fairly quiet. The display is easy to read. It did take up a fair amount of time to install it and having help is rather beneficial. It is excellent and I would highly recommend. ... show more
Reviewed in the United States on July 13, 2025 by Amy Bryant

  • Inexpensive to run
Style: 18K BTU Size: 230 V
Works great and is east to install. Best of all it is very inexpensive to run.
Reviewed in the United States on June 2, 2026 by Janel Grunewald

  • True DYI !!
Style: 18K BTU Size: 230 V
Easy install (for me anyway) , scary part was drilling that big a hole in the wall! It works great! Make sure you have the correct size wrench’s (I don’t recommend using crescent wrench’s , they just don’t stay were ya put them )and u will be working fast putting the fittings together . Well worth the price, I am going to buy another one for the back end of the house soon. Very quite Take careful consideration for placement (mine blows right on us sitting on the couch )and it gets really cold ! Sometimes we gotta turn it down or off till we go to bed! ... show more
Reviewed in the United States on August 24, 2024 by Mark

  • Easy to install Easy to install
Style: 18K BTU Size: 230 V
What a joy to have AC in the shop. It was an easy install. I bought a wall mount kit and a line set cover in addition to the unit. I hung the inside unit and the outside unit. I then ran a conduit to a disconnect box and I made a whip to connect the compressor to the disconnect box that took a couple hours. Once I had the wires pulled and connected, I connected the lines together. Then I opened the valves and finished the outside work. I switched the breaker on and it came to life. Very quiet and cools down the room quickly... About 4 hours total once everything was gathered together and laid out... Very important to lay everything out and understand the process.... ... show more
Reviewed in the United States on September 28, 2024 Reviewed in the United States on September 28, 2024 by Judy Harrelson

  • Works awesome Works awesome
Style: 18K BTU Size: 230 V
The Mr. Cool 18K mini split is an excellent choice for those looking for a reliable and efficient cooling solution. The value it offers is outstanding, providing high performance at a reasonable price. Installation is straightforward, making it accessible even for those with minimal DIY experience. Once set up, the unit operates smoothly, delivering consistent cooling and heating with impressive energy efficiency. It’s a great option for anyone needing a user-friendly and cost-effective mini split system. ... show more
Reviewed in the United States on October 14, 2024 Reviewed in the United States on October 14, 2024 by Joseph

  • Quiet Unit that really makes a difference
Style: 18K BTU Size: 230 V
We bought this A/C unit for our enclosed sunroom. We live in Florida and use this room a lot, but, it gets hot here and fans just don’t cut it. My husband put this in himself. It was not easy because we had to have all electrical and plumbing go out the side of the unit not the back. My husband can figure out anything so he did it but it took quite a while. That being said, we love it and have used it year round ( heat and cool) and have had no problems. So glad we purchased this unit. ... show more
Reviewed in the United States on June 8, 2026 by Tina G.

  • Wish I'd installed this years ago. Wish I'd installed this years ago.
Style: 18K BTU Size: 230 V
I'm a handy dude, but Air Conditioners have always intimidated me. The through-wall AC in my shop was barely hanging in there and I needed to retire it. I originally called my AC guy and had him give me a quote for a mini-split, which was ~$3K.. I use my shop daily for projects as a WFH office on Monday and Friday. I decided to buy the infamous Mr Cool DIY kit and save myself a couple of grand. The installation was not simple, but you can do it if you've done any larger projects and are familiar with running 240v electricity. Of course, YouTube is both helpful and isn't helpful. Be sure to watch a few install videos to get the full gist of it. If you have never done electrical work or have limited experience, get some help. The only thing missing from the box was the drain line, but I found one on amazon cheap enough. The rest of it installed as the instructions detailed. As you can see in the pictures, I ran the drain line and cabling along the wall (which I will cover up soon). If you do this, be sure you run insulation on the lines and seal it up or you will have issues with condensation dripping off the lines. I installed this over a month ago, and my shop has stayed a consistent 71 degrees. I also no longer have to run a dehumidifier! On average, I see 71 degrees and ~45% humidity. Before, the humidity was horrible 65%+, and the old AC ran day and night. The reduction in energy usage has been remarkable. This will pay for itself within a year. You can see in the pics that I never fully finished the job. I left it unfinished to make it easier to identify and fix any issues that may crop up. Now that a month has passed with no issues, I'll seal it all up and cover the lines to make it pretty. You will also notice the old AC on the back wall. I will frame that back up and insulate it later this summer. I live in central Texas. Yesterday, the temperature was 96 degrees with a heat index of 105. Once summer kicks into full gear, we will see multiple 100+ days with heat indexes north of 110! I have no doubt this unit will keep my 800 sq/ft shop at a consistent 71 degrees. ... show more
Reviewed in the United States on June 24, 2024 Reviewed in the United States on June 24, 2024 by The Chip

  • Terrible Service
Style: 18K BTU Size: 230 V
I bought this purely because of DIY (pre-charged freon). I have installed splits before but have to pay few hundred to have a tech come and charge the unit. Install directions were great, very easy to install, everything you need, although no line cover for exterior. Had entire thing installed start to finish including running electrical from power pole in less than 2 hours. Then I went in, powered it on and it started doing its thing, I was thinking wow this is great. I run the test function and while I am waiting the 30 mins it says to wait I go back outside to clean up. This is where I knew something was wrong, the outdoor unit is not running! I go back inside to make sure I didn't do something wrong and I see I have an error code. Says I have a communication error. I look it up and it says start with wires. I check everything, all labeled, all correct. I get out the voltage meter and everything checks out. Of course it's a weekend and Mr Cool is closed. So Monday morning I call, sat on hold for 10 minutes, it tells me as I am working up through the queue, then it connects... to a VOICEMAIL!! I waited 10 mins on hold to leave a message?!?! I am easy going guy, maybe a mistake, so after I leave a message I call back. This time 13 mins, same advance through the queue, connects to a voicemail AGAIN!!!! I am being persistent because this is a rental and my tenants are without AC in summer South Carolina. So now it's about 9am my time so I go ahead and use the online issue request through email and try the phone 1 more time, same result. I wait until 4 in the afternoon and never get anything back, 7 hours later. I figure lets try one more time. Work through the queue and OMG, they answer! I tell her what's wrong, she is nice and apologizes and starts giving me directions without even getting the model #!?! After the 3rd direction to check I cut her off and told her I don't have that wire, maybe if I give you the model # you can help me better. At this time she gets it and emails the troubleshoot guide. I live 30 mins away, its late in the day so I have to go tomorrow, but I ask, if this is the problem (circuit board which I assume it is) how long does it usually take? Her response was well usually only a week or two!!!! Are you kidding me, I got the unit in 4 days after I ordered, tenets understand, I understand, but now I have a brand new unit that doesn't work and its going to take 2 weeks to get the correct part!?!? Wow... I really like the product, I love that its true DIY with pre-charged lines, but customer service is just plain awful! They are really going to have to work to earn a second purchase. ... show more
Reviewed in the United States on July 25, 2022 by Eric G.

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