SKU: 79002926890

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER2 (6K + 18K + 18K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$2959.65 Regular price$3288.50
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 48,000 BTU 22 SEER2 (6K + 18K + 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.
  • 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: 79002926890

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4.4 ★★★★★
Based on 5 reviews
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Verified Purchase
Red Hare
Charlottesville, US
★★★★★ 2
Does not block RFID scanners
Does not block RFID scanners. I literally scan my badge into work every day through it. Other than that, they are nice wallets, but only last about 3 years before the leather starts crumbling off. This is the second one I have bought. 2 Stars because they only last about 3 years and does not block RFID scanning as advertised.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
K
Verified Purchase
Kishore
Carnegie, US
★★★★★ 5
Good looking and fair quality
Size: One Size, Color: Black
Has all the pockets needed and also RFID secure. Fairly good quality for the price. Little oversized than I thoguht but still usable. Good in appearance.
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Reviewed in the United States on September 6, 2023
B
Verified Purchase
B.H.
West Palm Beach, US
★★★★★ 5
This seems like a nice wallet.
Size: One Size, Color: Black
We just got this as my husband's other wallet was worn out. This seems to be a very nice replacement. He likes it and everything fit into it easily. I would buy it again. The price was great for wallet this nice.
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Reviewed in the United States on April 19, 2022
N
Verified Purchase
Nightrain
Alexandria, US
★★★★★ 4
Nice Wallet
Size: One Size, Color: Black
This is a pretty nice wallet, although calling it 'minimalist' might be a stretch. With the availability of Apple Pay and others, and the decline of cash, there is no longer a need to carry all your credit cards and money in your pocket. There is also a trend to allow you to put a legal image of your Drivers License on your phone. So as a result, wallets are getting smaller and thinner. This wallet attempts to achieve that, but actually I could do without the cash pocket and also the completely unnecessary fold out flap for your drivers license. I thought this flap could just be slipped out of the wallet, but it's actually sewn into the top of the card seam. When I received the wallet, I carefully cut off the flap above the seam, along with a ridiculous number of sewn-in tags in multiple languages, and this worked out pretty well. I can carry this wallet in my front pocket fairly easily. So for the price, I am pretty satisfied. Prior to this I was using a card case with 4 slots which I may go back to at some point. I'd have to say that unlike this wallet, the card case is truly minimalist.
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Reviewed in the United States on June 29, 2023
M
Verified Purchase
Mark
San Leandro, US
★★★★★ 5
Yes, Being A Man I was Forced To Buy A New Wallet After 18 Years!
Yes, I had a wallet for 18 years, I even rebuilt it with tape when parts of it were falling apart. Even if the tape didn't match the color of the wallet I'm obviously so creative that I added to that old wallet with color! I know many of you are applauding me for sharing this idea so I thank you! Anyway, this is a nice solid well priced wallet & looks like my old one minus the tape. I highly recommend it. If only I had time, I'd share more ideas like how I fixed my leaky roof.
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Reviewed in the United States on August 30, 2024

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