SKU: 24298926454

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 36,000 BTU 23 SEER2 (6K + 6K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$2307.60 Regular price$2564.00
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 36,000 BTU 23 SEER2 (6K + 6K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat PumpMRCOOL DIY Multi Zone 5th Generation 36K BTU Four Zone Ductless Mini Split A Heating and AC System You Can Install By Yourself! Heat or cool four rooms with the MRCOOL DIY Multi Zone 36,000 BTU 22 SEER 4 Zone Ductless Heat Pump Split System 9K + 9K + 9K + 9K. This DIY Series multi zone product features easy installation that requires no special tools or training. You'll save thousands of dollars on installation and you can get the amazing air comfort

MRCOOL DIY Multi-Zone 5th Generation 36K BTU Four Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself!

Heat or cool four rooms with the MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER 4 Zone Ductless Heat Pump Split System - 9K + 9K + 9K + 9K. This DIY Series multi-zone product features easy installation that requires no special tools or training. You'll save thousands of dollars on installation and you can get the amazing air comfort of your dreams due to the condenser’s 36,000 BTU capacity. This units consists of four 9,000 btu air handlers (400 square feet each). A heat pump by design, this ductless HVAC solution can run in reverse and pull in heat from the outdoors when in a heating mode. It comes with a 7 year compressor warranty, (Plus a limited lifetime compressor warranty), 5 year parts manufacturer warranty! 

MRCOOL DIY 5th Gen Multizone 36,000 BTU systems can support up to FIVE indoor units.

The MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER 4 Zone Ductless Heat Pump Split System - 9K + 9K + 9K + 9K units are super easy to install and require no special training or expensive specialty tools. The DIY system includes Quick Connect lines that are pre-charged with eco-friendly R-454B refrigerant. Due to the Quick Connect line set, you don’t have to hire an HVAC technician to complete the install. We also have simple video instructions on how to install a DIY Multi-Zone unit yourself!

The MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER 4 Zone Ductless Heat Pump Split System - 9K + 9K + 9K + 9K can cool through the Summer, heat through the Winter, and dehumidify through the wet seasons. Plus, you can quickly check the temperature of each room in your home from the easy to read digital display or from the MRCOOL Smart Controller mobile app. The display on the front of each indoor air handler unit can also display troubleshooting codes and alerts, so you are always aware of any issues with your system. Operate each unit wirelessly with either the included remote or with the MRCOOL Smart Controller app for Apple or Android devices. You also have the ability to control your mini-split unit with Amazon Alexa or Google Home.

The four MRCOOL DIY Multi-Zone air handlers included in this set provide directional control of the heated or cooled air. This distributes the air evenly so everyone in the room can stay comfortable. If you are in a situation that requires forced cooling, you can set your MRCOOL DIY System to manual with the button located on the right side of the unit under the front panel. In this emergency operation mode, you can test the cooling operation of your unit after installation or to complete a maintenance task.

In auto mode, each unit provides air for your home at your desired comfort level. Set your desired temperature, and the HVAC unit will determine how much heat or air conditioning is needed. You can also set this system to a drying function, which will continue to control the space’s air temperature while dehumidifying.

Use the sleep mode at night to save money on your utilities bills and use less energy. Sleep mode operates in an 8 hour window once turned on.

The MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER Four-Zone Ductless Heat Pump Split Air Conditioner System - 9K + 9K + 9K + 9K comes with many options, so you can customize your system based on your needs. Limit your energy usage and save money on your utility bill by using the system’s timer function. If your system begins to run low on refrigerant, an alert will appear on the easy-to-read display on the front of each air handler, letting you know there may be a leak. If you desire to keep a room quiet and minimize lighted alerts, you can mute each indoor unit. By muting the system, the buzzer for alerts will not sound and the LED lit display will turn off. Should the unfortunate event of a power outage occur, the MrCool system will automatically shut off and then back on with the same settings once power returns.

Easily maintain your MRCOOL DIY Multi-Zone 36,000 BTU 22 SEER Four-Zone Ductless Heat Pump Split Air Conditioner Unit with alerts and reminders. Any troubleshooting codes will appear on the front display and the user manual contains an index for common codes. Air filter cleaning alerts are automatic, and you can easily keep the minimal indoor units clean with a dry or damp cloth.

Features:

  • Easy DIY® Installation
  • "Pre-charged DIY®
  • Quick Connect Line Set"
  • Simple to Use
  • Multi-room Comfort
  • Energy Efficient DC Inverter
  • 100% Sealed System
  • Gold Fin® Condenser
  • Eco Safe R-454B Refrigerant
  • Smartphone App Controls
  • Lifetime Technical Support
  • Follow Me® Feature
  • Low Ambient Cooling
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24298926454

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4.3 ★★★★★
Based on 19 reviews
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K
Verified Purchase
Kelsee Moran
Charlottesville, US
★★★★★ 5
Great product!
Color: Medium, Size: 1.7 Fl Oz (Pack of 1)
Really wish I had found this sooner. We spend a lot of time outdoors for baseball and this is perfect for the hot summers. I put this on with a little blush and it looks better than my foundation and protects my skin. Isn’t greasy like regular sunscreen. Skin isn’t dry after wearing either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
D
Verified Purchase
Don’t order from this company if you need your things in a few days, I ordered prime almost 4 days ago and it’s now saying it’s delayed until July 5th… WTH! I should’ve been told sooner so I could buy from another company
Cuba, US
★★★★★ 5
Doesn’t stink, not super thick and minimal white cast
Color: Medium, Size: 1.7 Fl Oz (Pack of 1)
The product is a lot thinner than other sunblocks. VERY creamy! The tint is sheer but it’s less sheer than I actually thought. Which is fine bc I’ll use it as more natural makeup in the summer time if I go anywhere. It’s not so much that you can tell either though! My sister who sees me every single day told me my skin looked “very youthful” today and didn’t know it was tinted spf. She had smelled my face when I wore another spf and had agreed the other one STUNK so badly but we didn’t smell anything on this one. I am fairly light but I got the medium based on reviews I searched for on tiktok. I figured the white cast would lighten it up somehow but there is NO WHITE CAST! But the color is still fine bc it isn’t chalky like la Roche posay tinted liquid spf. This is very natural! When I applied this product it looked SO SHINY. I almost regretted it…. But 20-30 min later (I applied it then immediately drove 15 min to my sisters house) the product had set and it has a much more natural and dewy but not crazy oily finish. I love it so far. I do consider myself to have very sensitive dry/combo skin and am in the process of repairing a damaged skin barrier. This didn’t itch or burn or anything. I did notice it started pulling after rubbing it in so much but I did kinda rush my morning routine this morning. I’ll update if it wasn’t my bad. Update: it’s been 5 hrs since I applied it. It’s definitely not going to be doubling as a moisturizer. I don’t feel like it’s dehydrated but it’s not moisturizing like other sun screen has been. But maybe just expected it to since it’s cerave but it’s not marketed as such. But that’s ok with me bc I’m more worried about the SPF part of the product. Shade: at first I didn’t notice bc I was just indoors…. But it has enough tint for someone to notice the change in skin tone between my face and body so now I’m going to need to order the light one
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Reviewed in the United States on April 3, 2026
K
Verified Purchase
Kim
Lowell, US
★★★★★ 5
Outstanding sunscreen.
Color: Medium, Size: 1.7 Fl Oz (Pack of 1)
I just ordered my second bottle of this sunscreen. I live in Florida so sunscreen is a big necessity. Love it. The little tint is perfect and it feels great. It is not overly greasy. I do apply a little powder and a little blush then I’m on my way out the door. I highly recommend this product.
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Reviewed in the United States on May 24, 2026
A
Verified Purchase
Ashley Slattery
Grantham, US
★★★★★ 4
The perfect summer tint with SPF protection
Color: Medium, Size: 1.7 Fl Oz (Pack of 1)
I am really enjoying this CeraVe Hydrating Mineral Sunscreen! I am always on the hunt for products that give me a quick, healthy glow without having to put on a full face of makeup, especially during the summer, and this completely hits the mark for easy coverage. ​The texture is beautifully lightweight and glides on so smoothly. I was honestly a bit nervous that it would leave that heavy, sticky, suffocating feeling that so many sunscreens do, but it is completely non-greasy. Plus, a huge win for me is that after wearing it for hours, it doesn't migrate or burn my eyes at all. ​The only reason I'm knocking off one star is the shade range. I picked up the Medium tint, and while I can definitely make it work for the summer when I have a bit more color, I really wish they offered an "in-between" shade option between Light and Medium. ​If you're looking for a comfortable, daily SPF that lets your skin breathe while evening out your complexion, this is a fantastic staple to have in your routine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
L
Verified Purchase
Lacy
Whiting, US
★★★★★ 5
Go-To for Reef-Safe & Light-Weight Sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Favorite sunblock to travel with. Appreciate the simplicity of it, and the fact that it rolls on and rubs in smooth. Of course the iconic scent is also a plus.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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