SKU: 76707146903

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$2988.45 Regular price$3320.50
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Description

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 55,000 BTU 22 SEER2 (6K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat PumpMRCOOL DIY Multi Zone 5th Generation 55K BTU Four Zone Ductless Mini Split A Heating and AC System You Can Install By Yourself! Heat or cool up to five rooms with the MRCOOL DIY Multi Zone 55,000 BTU 22 SEER2 4 Zone Ductless Heat Pump Split System 9K + 9K + 9K + 12K. 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

MRCOOL DIY Multi-Zone 5th Generation 55K BTU Four Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself!

Heat or cool up to five rooms with the MRCOOL DIY Multi-Zone 55,000 BTU 22 SEER2 4 Zone Ductless Heat Pump Split System - 9K + 9K + 9K + 12K. 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 48,000 BTU capacity. This units consists of four 9,000 btu air handlers (400 square feet) and one 12,000 btu (550 square feet). 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 55,000 BTU systems can support up to FIVE indoor units.

The MRCOOL DIY Multi-Zone 55,000 BTU 22 SEER2 4 Zone Ductless Heat Pump Split System - 9K + 9K + 9K + 12K 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 55,000 BTU 22 SEER2 4 Zone Ductless Heat Pump Split System - 9K + 9K + 9K + 12K 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 55,000 BTU 22 SEER four-Zone Ductless Heat Pump Split Air Conditioner System - 9K + 9K + 9K + 12K 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 55,000 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: 76707146903

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4.4 ★★★★★
Based on 16 reviews
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Verified Purchase
COLLEEN
Pawtucket, US
★★★★★ 5
GREAT SHEETS, COLOR MATCHED PERFECT FROM THE PIC
Color: Ice Blue, Size: Queen
I WAS IMPRESSED, THESE ARE NOT SEE THROUGH THIN SHEETS, THEY HAVE SOME SUSTAINS TO THEM. THEY WASHED WELL AND ARE NOT ALL WRINKLED, THEY ARE SOFT AND THE COLOR WAS EXACT FROM THE PIC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
I
Verified Purchase
It's all me
Phoenix, US
★★★★★ 5
Amazing for the low price!
Color: Grey, Size: Queen
We bought a newer camper that the previous owners put a regular, deep pocket mattress. After trying to fit our regular ones on and popping right off, I went right to Amazon and searched "deep pocket queen sheets". The first one came up with a very low price, I ordered them. They came in in about a day and a half. They were a great color, perfect fit and so soft. Something I would've paid so much more for! They are fabulous!!!
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Reviewed in the United States on May 26, 2026
L
Verified Purchase
La Bella Vita Finds
Carnegie, US
★★★★★ 5
Noiseless, Cool & High Quality—Amazing Value!
Color: 2 White, Size: King
I’m extremely impressed with this mattress protector! First, it truly lives up to being noiseless—there’s no crinkling or plastic sound at all, which makes a huge difference for a comfortable night’s sleep. It also doesn’t trap heat, so the bed stays cool and breathable throughout the night, which I really appreciate. The quality is excellent—you can feel it as soon as you open the package. It’s well-made, soft, and fits perfectly thanks to the deep pockets, staying securely in place without shifting. The waterproof feature gives great peace of mind without sacrificing comfort. On top of all that, it came very well packaged and feels like a premium product at a very affordable price. Honestly, it exceeded my expectations. I would definitely recommend it for anyone looking for a high-quality, comfortable, and reliable mattress protector.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
H
Verified Purchase
HandyAndy
Lake Worth, US
★★★★★ 5
Nice protector cover, quiet and comfy - best for THICK mattresses
Color: 3 Navy Blue, Size: Full
I liked this pad immediately as fabric cover has nice quilting (just slightly puffy), and touch feel and feels substantial enough to hold up over time. I’ve ordered a few different brands of these and they were crappy, insubstantial pads I did not think would hold up to more than a couple washings. My biggest complaint and it’s due to my own lack of experience buying these in the new world of skillions of mattress thickness choices is that (A) the side panels / elastic pockets are HUGE and will never be secure on anything thinner than a 12” (or thicker!) mattress; and (B) I thought I was buying an ENCASEMENT cover pad which this is not. I’m blaming that on Amazon because I specifically input “encasement” in the search and their F’ing search algorithm does whatever the heck it wants and if you’re not paying nit-picky attention you get stuff you don’t want. (Or you waste time sorting out the ones you didn’t want to see in the first place!) That said I am seriously considering keeping this (depending on late arrivals of competing covers) as I’m certain this will be comfortable and as quiet as these waterproof covers get. It’s a nice cover. UPDATE: it’s a couple weeks later and I’m reporting I did keep it and am happy to have done so. It installed more securely than anticipated and is as comfortable as I thought it would be. I’ll try and update again when I have time to resize pics and show how much my cat enjoys it too:) UPDATE#2: in review I noticed that the 1* reviews were on about nasty liquids leaking through - I haven’t had any large scale events to gauge but I can see how those reviews could be valid. I should report out of EVERY type of these “nice” noiseless “waterproof” pads I’ve got I think every one of them probably could have the same fault. In other words though I use and really like this cover I also purposely use an encasement style mattress protector (you know the put it in a bag w/zipper kind and a pain in the a** to do so kind) to avoid the complaints in the 1* camp. These mattresses are just too costly and spongelike to NOT protect them completely so I appreciate their frustration that things leaked for them. In my choice to keep this I did so because a) it most probably is pretty waterproof & is definitely quiet & comfy; b) it’s pretty easily washable; and c) because most of the encasement protectors are of more “crinkly” material than this (at least the ones I’ve seen so far - maybe the super expensive ones have figured out how to be perfectly waterproof without crinkle) and by using this nice top protector I put a layer on top of the crinklier encasement and everything just ends up much better with no noticeable crinkle. Figured I say this to help detail 1* vs. 5* because right!? how can one thing be so great and when you turn around then be so terrible… just sayin. (& I did not change my 5* rating😎)
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Reviewed in the United States on March 16, 2026
T
Verified Purchase
Thomas W.
Chelsea, US
★★★★★ 5
⭐⭐⭐⭐⭐ Excellent Protection and Comfort — A Mattress Protector That Really Works!
Color: 3 Navy Blue, Size: Full
The BEDLORE Waterproof Mattress Protector, Full Size Mattress Pad with Deep Pocket (6″–15″) has been a fantastic upgrade to my bed setup. If you’re looking for reliable protection without sacrificing comfort, this protector delivers on every promise — and then some. 🛡️ True Waterproof Protection This mattress protector does exactly what it should — it protects. Whether it’s accidental spills, pet messes, or everyday body sweat, the waterproof barrier keeps everything from reaching your mattress. I’ve tested it with a few wet spills, and the liquid beads right up on the surface, giving me peace of mind that my mattress will stay fresh and clean for years. 🛏️ Soft and Comfortable Sleep Surface Unlike some protectors that feel stiff or noisy, the BEDLORE pad is soft, quiet, and comfortable. You barely notice it’s there, and it hasn’t changed the feel of my bed at all — it just adds protection while letting the mattress feel like my mattress. Sleeping on it feels smooth and cozy rather than plastic or crinkly. 📏 Deep Pockets Fit Perfectly The deep elastic pocket is one of my favorite features. It securely fits my mattress, which is on the thicker side, and stays in place even with nightly tossing and turning. The coverage from 6″ to 15″ means it fits almost any standard full mattress comfortably without slipping off or bunching up. 👍 Breathable & Quiet Despite being waterproof, this protector remains breathable, so I don’t wake up feeling too warm or restricted at night. It’s just the right balance — protecting without interfering with airflow or comfort. 💪 Easy to Care For Machine washing and drying are a breeze — it comes out clean and stays soft after every wash. I appreciate that it retains its shape and waterproof performance even after multiple washes. ✅ Final Thoughts Overall, the BEDLORE Waterproof Mattress Protector is a well‑made, comfortable, and highly effective mattress pad that offers great protection without the unwanted stiffness some other protectors have. It’s a smart way to preserve your mattress investment while still enjoying a comfortable night’s sleep. I’m very happy with it and would absolutely recommend it! ⭐⭐⭐⭐⭐
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

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