SKU: 63143232580

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER2 (9K + 9K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

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Description

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER2 (9K + 9K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat PumpMRCOOL DIY Multi Zone 5th Generation 48K 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 48,000 BTU 21. 8 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

MRCOOL DIY Multi-Zone 5th Generation 48K 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 48,000 BTU 21.8 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 48,000 BTU systems can support up to FIVE indoor units.

The MRCOOL DIY Multi-Zone 48,000 BTU 21.8 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 48,000 BTU 21.8 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 48,000 BTU 21 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 48,000 BTU 21 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.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 63143232580

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4.5 ★★★★★
Based on 20 reviews
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Product Reviews
C
Verified Purchase
Cori W
San Leandro, US
★★★★★ 5
Almost too accurate
Format: Kindle
Another absolutely amazing book in the series, it was scary how exactly on point the actions of various agencies and governments was in this book. It would all play out like this too, absolute chaos for short term gains that in the grand scheme of things mean nothing - almost felt like I was reading "Don't look up" but with gold and silver rankers. As much as I didn't like a certain character and his family, he came through and his private chat brought a tear to my eye. Great job as always, the characters are phenomenal, but like Jason - I'm really ready to be done with Earth, what a dumpster fire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2022
B
Verified Purchase
B
Port Orchard, US
★★★★★ 4
One Step Too Far But Otherwise Great
Format: Kindle
Huge fan of this series and the multiverse that it has created. I often find find myself laughing out loud at the irreverent main characters quips. I've been five stars all the way for every book so far but I had to drop a star for a very specific reason. This was the first time I was negatively pulled out of the reading experience in this series. (Though, definitely not the first time lol. That totally random, albeit delicious, recipe for lemonade pulled me out that one rime but it wasn't an unpleasant experience). Spoilers follow: Jason's final words to his dead brother's spirit were so inappropriate and crass that I very much hope this isn't the direction that Jason's character is growing toward. I outwardly cringed and had to put the book down for a few days because I wasn't sure this was a character I wanted to continue to read about after reading those lines. Aside from that it was a great book. I truly hope this was a one-off and simply poorly written vs something we can expect more of going forward. Cringe humor can be funny but there's a limit that was drastically overstepped in that line.
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Reviewed in the United States on April 2, 2026
D
Verified Purchase
Deb STL
Battle Creek, US
★★★★★ 5
Loved it!
Format: Kindle
There seems to be many books out there now with the fake girlfriend/boyfriend, fake girlfriend/girlfriend, or fake fiance/spouse. I actually like this particular trope quite a lot. Some are OK, bad or good. This novel falls in the last category. I really liked this book and will definitely be re-reading it sometime in the future. Tansy and Gemma are very likeable as individuals. As a couple, they have amazing chemistry very early on. One of the best things I liked about this novel is that the author doesn't make us wait until the end of the book for the characters to acknowledge their attraction. They become a true couple early on despite almost everyone thinking it is not real. The writing is well done and I really really liked the main characters. (Have I said that enough times?) There was definitely some heat too! Everything THIS woman is looking for from a romance novel. Definitely recommend. I give it 4 ¾ stars.
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Reviewed in the United States on October 26, 2023
J
Verified Purchase
Jazelle
Lowell, US
★★★★★ 4
I'm a Total Goner
Format: Kindle
🦇 The Fiancée Farce Book Review 🦇 Rating: ⭐⭐⭐⭐ ❝ She was a total goner. Whatever magic Tansy was made of, Gemma wanted to drown in it, revel in the honeyed heat burning her up from the inside out. It was better than the finest bourbon she’d ever had the pleasure of sipping. ❞ 🦇 After losing her parents and a traumatic romantic experience as a teen, Tansy Adams focuses all her time and energy on her late father's bookstore. To dodge questions about her love life, Tansy invents Gemma, a fake girlfriend inspired by the stunning cover model on a best-selling romance book. She never expected that real-life Gemma would step into her life, play along, and announce they were engaged, imploding that white lie into a full-on farce. Gemma van Dalen, the outcast of her wealthy family, needs a spouse to inherit Van Dalen Publishing; her grandmother's legacy. In exchange for Tansy's hand in marriage, Gemma offers to save Tansy's beloved bookstore before it's sold off. Can their marriage of convenience work, or will Gemma's scheming family get between them? ❝ "As for feeling like you’ve failed, well, failure is an inescapable part of life. But failing doesn’t make you a failure. And I’m sorry your father made you feel like the two were synonymous. You are more than your achievements, Gemma. You are brilliant, and ambitious, and you are good, do you hear me? And what you do or do not achieve in this life has no bearing on your value.” ❞ 💜 Oh. My. Goddess. That's right: goddess, because that's exactly what these two cunning, sassy women are. Alexandria Bellefleur has taken the generally predictable "marriage of convenience" trope and turned it into an emotional, powerful story about finding the love you don't realize you deserve. Both Tansy and Gemma are full of so much pain, their family trees full of broken branches (and in Gemma's case, poisonous barbs). For them to find love and family in one another so unexpectedly (for them, at least, because, come on, that's what we're here for), so flawlessly...it's not only swoon-worthy and sweet, but a relief. It's the insane, instant, undeniable chemistry between Tansy and Gemma that empowers their every interaction from the start, but unlike other marriage-of-convenience stories, smut doesn't drive their relationship. What starts off as a business relationship blossoms from a friendship to a true partnership. Gemma is sweet and giving as she navigates her first real relationship, while Tansy comes out of her shell to defend Gemma when no one else has. These goddesses support one another, even when the relationship is only a farce, until it all becomes real. The character development between them both is a flawless example of how empowering love--and having someone by your side--can really be. 🦇 As much as I loved every interaction between Gemma and Tansy, it's difficult to love everything that happens outside of their sweet sapphic bubble. The toxic men--namely Tucker, Gemma's cousin, who manipulated teenage Tansy and shared underage nudes of her--seem unrealistically cruel. Tansy's step-mother goes from a social ladder-climbing step-Bridzilla to suddenly sympathetic. None of the secondary characters have real layers, making them no more than pawns to the story's plot progression. Because of that, none of the conflicts or twists are surprising. The boardroom scene/resolution seemed beyond unrealistic, regardless of how sweet the gesture was. You may need to expand your suspension of disbelief and focus on the sapphic sweetness for this one. 🦇 Recommended for fans of Stars Collide, Cleat Cute, and Love at First Set. This heartwarming sapphic romance is full of feels; a stunning addition to any shelf. ✨ The Vibes ✨ 🩷 Fake Dating 🩷 Marriage of Convenience 🩷 Bi MCs (Bi4Bi) 🩷 Sapphic Romance 🩷 Mental Health Rep 🩷 Opposites Attract
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Reviewed in the United States on July 10, 2024
K
Verified Purchase
Karah Ladd
San Leandro, US
★★★★★ 5
The BANTER 😍
Format: Kindle
Thoroughly enjoyed this book. The perfect witty, banter-laden escape, even if predictable for me, which isn’t even that part of the comfort and fun?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025

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