SKU: 838131817

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 36,000 BTU 23 SEER2 (9K + 9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

$2123.10 $2359.00
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Description

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 36,000 BTU 23 SEER2 (9K + 9K + 9K + 9K) 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: 838131817

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4.3 ★★★★★
Based on 15 reviews
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Product Reviews
B
BobCz
Massapequa, US
★★★★★ 5
Quality Baking, Not Just For Meat Anymore
Size: 6.0 Qt, Color: Clay, Size: 6.0 Qt, Color: Clay
Since my wife is an avid sourdough baker, requesting this Dutch oven was an easy decision. From the moment I unboxed it, the first thing I noticed was the substantial weight—a testament to its high-quality cast iron core. ​ Beyond its heft, the Dutch oven features a beautifully smooth finish on the interior and exterior that makes it look as good as it performs. My wife has already put it to the test with two loaves of sourdough. While the first loaf browned a bit too much on the bottom, the second attempt turned out absolutely perfect, proving that it just takes a little practice to dial in the heat distribution. ​ I am confident we won’t limit this piece to just bread baking; I can already imagine a delicious chicken or pot roast in its future. If you are looking for a top-tier cooking utensil, you really can’t do much better than this. It is exceptionally well-made and expertly finished. Whether you are a dedicated baker or looking to cook up a perfectly tender roast, you will be doing yourself a favor by adding this Dutch oven to your kitchen collection.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026
J
Jody Yoo
Charlottesville, US
★★★★★ 5
You could pay a lot more, but why would you?
Size: 6.0 Qt, Color: Linen Gray
Technically, this is a French oven, which is enameled. A Dutch oven is bare cast iron. I like these mainly for baking bread. The French oven traps the moisture coming out of the bread, and converts it to steam, which is essential for a good crust. (Search 'Jenny Can Cook no knead bread' for a recipe that is so simple and effective and forgiving that you will find it hard to believe it works, even after you've done it dozens of times.) Long ago, I got a Le Creuset just like this, for about 10 times the price. I worked like crazy to keep it looking like new, but before too long, it looked like something from Goodwill. As a test, I just made two loaves of bread, one in the Le Creuset, one in this, and I could not tell the difference. It may be that down the line, the Amazon Basics will crack, or sustain some damage to the enamel, or something like that. But I could replace it 9 times before spending as much as I spent on the Le Creuset! As far as I can tell, you're getting the same quality, without paying for the name. Why wouldn't you do that?
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Reviewed in the United States on June 1, 2026
A
AMD1214
Alexandria, US
★★★★★ 5
Very nice cast iron, enamel coated Dutch Oven! Good price too.
Size: 6.0 Qt, Color: Clay, Size: 6.0 Qt, Color: Clay
Very nice cast iron, enamel coated Dutch Oven! Although this is an Amazon Basics product, there isn't anything basic at all about it - heavy weight, evenly distributed enamel color, nice alignment between lid and body and dimpled under lid lining (which is normally on more expensive pots). The dimples under the lid are designed to help "self-baste" when cooking roasts, etc. The steam and liquid produced while cooking wraps around inside the lid and each of the dimples drips the liquid back into the dish evenly. I have a more expensive pot with this feature, but none of my cheaper ones have it. My first cook in the pot (small roast w/vegetables) turned out great, with minimal staining. After cooking, the cleanup was a snap with no issues getting it pristine. I do know after extended use (experience with my other pots) there may be some darkening of the interior enamel or some "seasoning stains", but that's to be expected. Overall a really nice pot for the price...should last a long time and be a trusted piece of cookware.
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Reviewed in the United States on June 2, 2026
B
book worm
Los Angeles, US
★★★★★ 4
Has some casting/finish imperfections, but functions well...
Size: 6.0 Qt, Color: Olive
I had been shopping for an enameled cast iron pot for a while when I saw this one, so I thought I'd check it out and see whether it was comparable in quality to the ones I'd looked at. The exterior of this Chinese-made Amazon Basics Cast Iron Dutch Oven is a lovely subtle green enamel, and the inside is warm cream color: I do love the color. In the particular pot I received, though there are some irregularities in the casting of the cast iron itself, though, leading to an uneven/pitted interior surface in places, which is both visually obvious and easy to feel when running one's fingers over it. There were also a couple little rust spots in the exposed bit of cast iron at the rim of the pot, easy enough to fix but something that suggests this pot was stored in a more damp/humid location. I'm picky about my cookware, so I found the uneven interior surface flaws disappointing and have a few concerns about how easy the pitted area will be to clean. That being said, the pot does heat well and evenly and performs as one would expect a cast iron Dutch oven: I made a roast and then stew in this pot, and both meals came out well. So while this cast iron covered pot doesn't match the quality of the ones I'd previously looked at, the retail price point is also lower, so this might be a good entry-level cast iron enameled pot for someone who doesn't mind a few finish imperfections.
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Reviewed in the United States on May 30, 2026
J
Julie
Bozeman, US
★★★★★ 5
Large capacity and great price! This is a steal!
Size: 6.0 Qt, Color: Linen Gray, Size: 6.0 Qt, Color: Linen Gray
I bake a LOT of sourdough bread, and this dutch oven is a super heavy-duty cast iron with an enameled finish. It's flawless and spreads the heat evenly when baking. The clean up is easy--I just spray a touch of dish soap and use a damp washcloth to rub it clean. Rinse thoroughly and allow to air dry. I put a touch of oil around the exposed rim to keep in seasoned and rust-free. The lid knob as well as the side handles make this easy to handle and helps distribute the weight when removing it from the oven. The included rubber rim protectors are a nice touch, and I use that on all of my cast iron when storing them away. The price on this is amazing for such a large 6-quart capacity. I find this to be a super value and would highly recommend this Dutch oven.
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Reviewed in the United States on June 2, 2026

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