SKU: 44064341843

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$2467.80 Regular price$2742.00
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Description

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (6K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat PumpMRCOOL DIY Multi Zone 5th Generation 48K BTU Three Zone Ductless Mini Split A Heating and AC System You Can Install By Yourself! Heat or cool three rooms with the MRCOOL DIY Multi Zone 48,000 BTU 21. 8 SEER2 3 Zone Ductless Heat Pump Split System 6K + 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 48K BTU Three Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself!

Heat or cool three rooms with the MRCOOL DIY Multi-Zone 48,000 BTU 21.8 SEER2 3 Zone Ductless Heat Pump Split System - 6K + 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 48,000 BTU capacity. This units consists of two 12,000 btu air handlers (550 square feet) and one 18,000 btu (800 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 3 Zone Ductless Heat Pump Split System 6K + 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 48,000 BTU 21.8 SEER2 3 Zone Ductless Heat Pump Split System - 6K + 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 three 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 three-Zone Ductless Heat Pump Split Air Conditioner System - 6K + 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 48,000 BTU 21 SEER Three-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]
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SKU: 44064341843

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Isaiah M. Espinoza
Lexington, US
★★★★★ 4
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Format: Kindle
This devotional takes pieces of the book, The Meaning of Marriage and then delves deeper into the text. It follows with a short discussion and a thought for prayer. Worth the buy so you and your spouse can read together and discuss.
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Reviewed in the United States on December 31, 2024
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Gail A.
Draper, US
★★★★★ 5
FANTASIC
Format: Hardcover
TIM KELLER AND HIS WIFE CO WROTE THIS BOOK AND I REALLY LOVED IT. MAINSTREAM COUPLES MAY NOT BUT I AM CHRISTIAN AND WANTED TO BRING THE BEST TO OUR MARRIAGE AND TIM KELLER IS A SUPER GREAT WRITER AND SO IS KATHY KELLER. GREAT BOOK FOR ANY MARRIAGE. SUGGESTED THIS BOOK TO A SINGLE PERSON WE KNOW WHO IS ALSO CHRISTIAN.
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Reviewed in the United States on March 27, 2026
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Mackenzie Bailey
Massapequa, US
★★★★★ 5
Incredible Devotional
Format: Hardcover
I read Reason for Marriage and it was one of my all time favorite books! Tim Keller was a brilliant author. My husband does not read at all, but I wanted him to experience the value of this book. The devotional has been short enough for him to stay focused and thought provoking enough for him to contribute to the conversation. Really insightful and thoughtful topics. I love that they don’t just breeze through all different topics but dive really deep into each one and spend multiple days digging deeper and deeper. Highly recommend!
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Reviewed in the United States on March 4, 2024
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E A Petersen
Los Angeles, US
★★★★★ 5
Best Gift
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Such a great gift for newly weds or anniversaries!
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Reviewed in the United States on February 14, 2026
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Shaundra
Cuba, US
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I'm glad I chose these women vitamins!!!
I chose these women's vitamins because I don't like swallowing pills much at all and they are easy to swallow,plus they are a great vitamin supplement. Consistency is the key and it's a big bottle which is great for the price. I love these vitamins and I feel the difference in my body. These aren't just vitamins that get urinated out,they are absorbed. Be sure to follow directions for use on the bottle for best results.
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Reviewed in the United States on February 22, 2026

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