SKU: 66065643319

MRCOOL DIY 5th Gen Multi-Zone 5-Zone 48,000 BTU 22 SEER2 (6K + 9K + 9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

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Description

MRCOOL DIY 5th Gen Multi-Zone 5-Zone 48,000 BTU 22 SEER2 (6K + 9K + 9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling CassettesMRCOOL DIY Multi Zone 5th Gen 48K BTU Five Zone Ductless Mini Split with Ceiling Cassettes 6K + 9K + 9K + 12K + 12K A Heating and AC System You Can Install By Yourself! MRCOOL DIY Series Ceiling Cassettes provide efficient heating and cooling while remaining out of sight and discreet, making them a perfect fit for any space. The cassette features an easy, low profile installation and can be recessed between all types of joists on 16 inch center

MRCOOL DIY Multi Zone 5th Gen 48K BTU Five Zone Ductless Mini Split with Ceiling Cassettes 6K + 9K + 9K + 12K + 12K - A Heating and AC System You Can Install By Yourself!

MRCOOL DIY Series Ceiling Cassettes provide efficient heating and cooling while remaining out of sight and discreet, making them a perfect fit for any space. The cassette features an easy, low profile installation and can be recessed between all types of joists on 16 inch center including pre-manufactured I-joists. This makes it a perfect option for both new construction or retrofits. It doesn’t have strict installation requirements like other ceiling cassettes, so you’re able to install it in the location that suits you best, without using ductwork or wall space. The cassette works with the MrCool® DIY® Quick Connect® line set and the No-Vac® Coupler to increase the length of the line set. Not only does the unit offer quiet operation and multiple operating modes, but it also features the Elevation function that lowers the filter panel for easy air filter maintenance. Purchases of the MrCool® DIY® Series 9K BTU Ceiling Cassettes are protected by a limited lifetime warranty in addition to a 7-year compressor warranty and 5-year parts warranty.

Heat or cool five rooms in style with the brand new 5th gen ceiling cassette air handlers on the MRCOOL DIY 5th Gen Multi-Zone 48,000 BTU 22 SEER2 5 Zone Ductless Heat Pump Split System - 6K + 9K + 9K + 12K + 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. 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 (Plus an optional lifetime compressor warranty) and a 5 Year Parts Manufacturer Warranty! 

Feel free to mix ceiling cassette air handlers and wall mounted air handlers together in a system by visiting Building Your Own Custom Mini Split System.

The MRCOOL DIY 5th Gen 5-Zone 48,000 BTU 22 SEER2 (6K + 9K + 9K + 12K + 12K) Ductless Mini Split System with Ceiling Cassette 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 22 SEER2 5 Zone Ductless Heat Pump Split System - 6K + 9K + 9K + 12K + 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 five 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 22 SEER2 Five-Zone Ductless Heat Pump Split Air Conditioner System - 6K + 9K + 9K + 12K + 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 21.8 SEER2 Five-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
  • Low Ambient Cooling

DIY OUTTASIGHT BROCHURE

MULTIZONE BROCHURE

INSTALL MANUAL

REMOTE MANUAL

WARRANTY DOC

ACCESSORY MANUAL

BRAND NAME MRCOOL
SERIES
DIY 5th gen Multi-Zone Mini-splits
MODEL
DIY-MULTI6-48HP230D-O
GTIN 840255587471
UPC 840255587471
SHORT DESCRIPTION
MRCOOL® 48k DIY 5th Generation 6 Zone Multi-Zone Mini-Split Condenser 230v
LONG DESCRIPTION
We’re excited to introduce our new 5th Generation MRCOOL® DIY® 48k BTU Multi-Zone Ductless Mini-Split Condenser, because it’s better than its predecessor in nearly every way. You won’t need the services of an HVAC professional when you’re setting this unit up, because you can do it yourself, which saves lots of time and money! This condenser enables you to heat and cool up to 6 separate spaces equalling up to 2,000 sq. ft., meaning you’d be able to cover an entire home in the completely efficient comfort of a single DIY® system. You can install this system on your own because our innovative, patented pre-charged Quick Connect® line sets allow you to skip the lengthy and complicated process of evacuating and charging the system. These line sets are filled with R-454B refrigerant, a much more ecological and proficient upgrade from the previous refrigerant used in the last generation. This switch helps the system achieve impressive efficiency levels, like 21.8 SEER2 and an HSPF2-4 of 10. These line sets are sold separately. Once you install your system, you’ll be able to explore the variety of ways you can customize your comfort. For ultimate control, you can integrate system operations with the SmartHVAC app, available for Apple and Android phones, allowing you the ability to set schedules, manage modes of operation, monitor your systems all with the touch of a button. The app even enables you to set up integration with Amazon Alexa and Google Home, meaning you won’t have to move a finger to make your home more comfortable than ever. We pride ourselves on having one of the best warranties in the industry on this unit! Once you install your condenser, you’re entitled to a 5 year parts warranty, a 7 year compressor warranty, and, if you subscribe to the MRCOOL® Care Program, a Limited Lifetime Replacement warranty. The MRCOOL® DIY® is the right choice if you want fast, efficient comfort that won’t let you down!
FEATURE LIST
Intertek listed 5031495
Easy DIY installation

Future-proof your investment with the included DIYPro® cable, eliminating the need for electrical conduit.
Keep the included remote close by, and MRCOOL DIY®'s Follow Me® function will track the air temperature around you to ensure maximum comfort.
The MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant & Amazon Alexa out of the box.
SEER2 21.8
EER2 12
HSPF2-4 10
HSPF2-5 7.8
TONNAGE 4
COOLING CAPACITY (BTU) 43000
HEATING CAPACITY (BTU) 48000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 45
MIN CIRCUIT AMPACITY (A) 40
COLOR White
ZONE CAPACITY 6
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 148.15
DECIBEL RATING (DBA) 64
INVERTER DC
LINE SET LENGTH 25
MAX LINESET LENGTH (FT) 221.4
LIQUID LINE SIZE 1/4
SUCTION LINE SIZE
(3/8 X4) (1/2 X2)
COMPRESSOR MOTOR TYPE Rotary
AUXILIARY HEATER INCLUDED No
AUXILIARY HEATER AVAILABLE No
FAN ONLY OPTION Yes
QUIET MODE Yes
AUTO COOL Yes
WIFI COMPATIBILITY Yes
APP COMPATIBILITY Yes
WORKS WITH IOS Yes
WORKS WITH ANDROID Yes
UL LISTED Yes
ETL LISTED Yes
ENERGY STAR CERTIFIED Yes
AHRI CERTIFIED Yes
REGISTERED WARRANTY
Extended Limited Lifetime*
BASE PARTS WARRANTY 5
BASE COMPRESSOR WARRANTY 7
HAS BATTERIES Yes
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS AEROSOL Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH (IN) 16.34
NET HEIGHT (IN) 52.48
NET WIDTH (IN) 37.48
NET WEIGHT (LBS) 223.77
GROSS DEPTH (IN) 19.49
GROSS HEIGHT (IN) 58.27
GROSS WIDTH (IN) 43.11
GROSS WEIGHT (LBS) 256.39
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: 66065643319

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4.3 ★★★★★
Based on 12 reviews
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Verified Purchase
Jaren
West Palm Beach, US
★★★★★ 5
Being “Othered” is Real
Format: Kindle
Sky Full of Elephants opens with a haunting and unforgettable image: all the white people walking silently into bodies of water. That beginning alone tells you this is not a book that will play it safe. It is bold, layered, and deeply intentional. The writing is beautiful and the story forces readers to confront what Black history truly is: American history. The novel doesn’t just imagine a world; it holds up a mirror to the one we’ve lived in and the one we’re still shaping. It explores identity, belonging, grief, and survival in a way that feels both speculative and painfully real. As someone who grew up attending predominantly white schools, I connected deeply with Sidney’s experiences. Being “othered” (constantly reminded that you are different, that you don’t quite belong) leaves marks that follow you long after childhood ends. Some of the moments Sidney endures felt painfully familiar, and I found myself reflecting on my own younger self while reading. What struck me most, though, was reading this story as a mother. I have a biracial daughter, and her experience has been very different. She has never been made to feel like she doesn’t belong. She has never been othered. She has always been rooted in her Black identity, primarily raised by her Black mother, surrounded by family who affirm her. Even after I remarried and joined a Black family, she was embraced fully, never questioned, never treated as “less than,” never made to feel separate. Reading Sidney’s journey made me profoundly grateful that my daughter’s story has unfolded differently. It also reminded me how much environment, affirmation, and community matter in shaping a child’s sense of self. Sky Full of Elephants is more than a speculative novel. It is a meditation on race, memory, and belonging. It asks hard questions about America while honoring the fullness and complexity of Black identity. This book lingers with you. It sparks reflection. It opens conversations. And for me, it felt both personal and powerful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
S
Verified Purchase
S. Donaldson
Lowell, US
★★★★★ 4
Good Read!
Format: Audiobook
I read this along with my son and his girlfriend in a family “book club”. We had a good discussion about the ending, as we each had differing perspectives, but that was fun! The book was really interesting, and the characters were so well defined and deeply moving. Good read, but the ending left us a little confused.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
K
Verified Purchase
Katherine Ross
Lowell, US
★★★★★ 5
Thought provoking
Format: Kindle
Sky Full of Elephants is a work of speculative fiction that begins with the premise that the white population of the United States has been wiped out. Starting a year after “the event” and following Charlie, a man who spent 20 years in prison due to a cowardly lie, and his resentful, biracial 19 year old daughter, who witnessed her only known family drown themselves, it is at its core a quest for identity in its many forms and how trauma can co-opt that search. In rating and reviewing this book, I’m aware that my lens as a Gen-X, cis-het, white woman, will have a differing view from others’ lived experiences. In reading other reviews, I definitely saw points that I didn’t consider, which I hope is the main point of the book. I do think, as a work of speculative fiction, that it does require the suspension of disbelief from the get go. It is a philosophical “what if” that Mr. Campbell invites the reader to consider. Intrigued by the premise, I was drawn into the story due to Mr. Campbell’s lyrical writing style. The narrative had a rhythmical flow to it that supported the world building and characterizations. I found Charlie to be a very sympathetic character, rebuilding a life shattered by lies in a new world and confronted with the daughter he never had a chance to know. Sydney, Charlie’s daughter, was more of a struggle to empathize with. While her feelings were justified and understandable, her growth throughout the novel was erratic. As the story has an ambiguous ending, perhaps her character will continue to improve. For supporting cast, the grumpy pilot Sailor and his nonbinary child, Zu, offer a counterpoint to Charlie and Sidney’s emerging relationship. The king and queen of Alabama and the thriving town of Mobile were well fleshed out. The Walkers and Sidney’s Aunt Agatha in Orange Beach represented those who were lost in their own way, either due to clinging to their former proximity to whiteness or to the religious biases they were raised with. I found the Walkers to be the most tragic of all. The questions of identity throughout the story are what kept be invested throughout. Are we defined by the color of our skin, our behaviors, the groups we belong to, the choices we make? Are others more valuable or worthy who don’t suffer the same things we do? Does there have to be those that are “lesser” to make us feel whole? As a trauma survivor with C-PTSD, I struggle with my own issues of identity and worthiness, and as a former Special Education teacher, I’ve been witness to that struggle in others. I have never understood or accepted the idea of White Supremacy or Christian Supremacy or any of the myriad ways that humanity continues to other each of us. In reality, there is no “us” or “them” only”we”. Charlie questions who he is as a Black man in the US, a convict, a teacher, a father, and ultimately a fixer and healer. Sidney grapples with her biracial otherness, her wealthy upbringing and sheltered life, the trauma of abandonment, and the lies that her life was built on. The ethical question of the machine at the epicenter of the event adds another layer to the story. While the effects of the first usage were unintended, once they were known is it right to continue to fix it and use it again? Can healing a part of collectiveness that harms or destroys another part ultimately be worth the cost? The world and its people are broken and desperately need healing. But just like the question of eugenics, what of value is lost when specific traits are universally stripped away? And who gets the to decide what is of value anyway? The ambiguity of the ending doesn’t answer the question entirely of what happens when the machine is repaired, but Charlie’s ability to fix things leads me hopeful. Personally, I cared enough about these characters to be interested in a sequel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
P
Verified Purchase
Patrice Ingram
Bozeman, US
★★★★★ 5
A book that makes you think!
Format: Paperback
This was a super good read, very imaginative. It dealt with identity, belonging, insecurities, family matters. The way it was written was unlike any book I’ve read this year.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
G
Verified Purchase
GorgeousDreamer
Charlottesville, US
★★★★★ 3
The Possibilities
Format: Kindle
Despite its potential, this book ultimately failed to resonate with me. I found myself repeatedly compelled to put it down, as the focus on the empowerment aspect was overshadowed by the narrative’s preoccupation with re-triggering ourselves through the perpetuation of a harmful lie. This lie, which has tragically cost many Black men their lives and livelihoods, diverted our attention from the more profound themes of rebuilding culture, redefining ourselves, and creating a new world. Instead of exploring the possibility of a beautiful utopia, we were subjected to a process of de-centering ourselves and centering them, their likeness, and the relentless pursuit of proving our worth. While there were indeed wise words that moved me, I was left questioning the purpose of dedicating so much time to those who did not share our sentiments. Who are these individuals who required our convincing, and who are we who felt compelled to do so? I found Sydney, her family, and the inhabitants of Orange Beach to be unlikable characters. I fear that the plot was compromised when the focus shifted to inclusion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026

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