SKU: 60907934138

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K + 9K + 36K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$2873.25 Regular price$3192.50
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Description

MRCOOL DIY 5th Gen Multi-Zone 3-Zone 48,000 BTU 21.8 SEER2 (9K + 9K + 36K) 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 SEER 3 Zone Ductless Heat Pump Split System 9K + 9K + 36K. 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 SEER 3 Zone Ductless Heat Pump Split System - 9K + 9K + 36K. 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 9,000 btu air handlers (400 square feet) and one 36,000 btu (1,650 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 SIX indoor units.

The MRCOOL DIY Multi-Zone 48,000 BTU 21.8 SEER2 3 Zone Ductless Heat Pump Split System - 9K + 9K + 36K 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 - 9K + 9K + 36K 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 - 9K + 9K + 36K 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60907934138

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Amazon Customer
West Palm Beach, US
★★★★★ 5
Perfect for sensitive skin
Style: SPF 50 Lotion, Size: 6 Ounce (Pack of 1)
I love this sunscreen. This was my first time buying after always using another company but recently my skin has started breaking out after using my old sunscreen. This sunscreen not only protects my skin but also does not give me a rash or irritate my skin.
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Reviewed in the United States on May 23, 2026
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Camryn Daytona
Whiting, US
★★★★★ 5
This stuff WORKS.
Style: SPF 50 Lotion, Size: 6 Ounce (Pack of 1)
I am pale, I have rosacea, and I live in the south. That is a terrible combination. But this sunscreen has saved my butt (well, actually it’s saved my face). It doesn’t sting at, and when I accidentally got it into my mouth it didn’t leave a weird aftertaste (I smear it over my lips). This is my first mineral sunscreen, so I can only compare it to chemical sunscreens. But so far I think it lasts longer (and holds up to sweat better) than any other sunscreen I’ve used. It even survived a day at the water park with minimal reapplication. Now I will be honest, it leaves a white cast. But I don’t even bother trying to rub it all the way in. I just go out looking like Casper the Friendly Ghost. (Also it scored well on consumer reports, but the baby version scored even better, so I think I’ll try that next)
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Reviewed in the United States on June 19, 2024
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George
Houston, US
★★★★★ 4
If you don’t mind white, it’s good coverage
Style: SPF 50 Lotion, Size: 6 Ounce (Pack of 1)
Good coverage, no scent but very white on skin.
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Reviewed in the United States on January 8, 2026
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Eva
Birmingham, US
★★★★★ 5
Works Great, soothing
Style: SPF 50 Lotion, Size: 6 Ounce (Pack of 1)
This is the best sunscreen I’ve used. I’m fair and after some chemical peels needed extra protection. This sunscreen is soothing and works perfectly. Blocked me from any sun damage and I live in a very sunny location by the ocean.
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Reviewed in the United States on April 27, 2026
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faith
Port Orchard, US
★★★★★ 5
Zinc Oxide Sunscreen is the best choice!
Style: SPF 50 Lotion, Size: 6 Ounce (Pack of 1)
I’m happy I decided on Coppertone Pure & Simple Zinc Oxide Sunscreen. The 6 ounce bottle is well worth the price as a little goes a long way. I always give the bottle a good shake before applying it. This was the first year I sought out all zinc oxide sunscreens. I wanted to avoid the bad ingredients in regular sunscreens I’ve used in the past. This is free of octinoxate & oxybenzone which are the 2 main bad ingredients in most sunscreens. This pure & simple sunscreen is free of PABA (para-aminobenzoic acid) which is an ingredient you should avoid in the interest of protecting your overall well-being. It’s also parabens, dye & fragrance free. I like the 50 SPF. I did some research on what it’s a good SPF to look for. This is what I learned: “SPF50 will last 2 hours in the sun. It should protect you 50 times as long as your skin would be able to naturally protect itself. However, remember that the lower the SPF and longer the length of time since application, the less UVB rays will be filtered so a reapplication every two hours is highly recommended.” Another great feature this sunscreen has is the active ingredient of zinc oxide is at 24.08%. I didn’t know what that meant so again I researched it. This is what I learned: “It’s recommended looking for a sunscreen label for a zinc oxide concentration of 20-25% for best protection from UVA and UVB rays.” So thumbs up on everything this Coppertone Pure & Simple sunscreen offers. Be careful as it comes out a little watery quickly but it rubs nicely onto my skin & is absorbed immediately. There’s no residue or white cast look to it period. Yesterday I worked outside for 5 hours. I took a couple breaks & did reapply after 2 hours. I didn’t burn period. This sunscreen kept my skin safe. I also decided to apply it to my face because I had it handy with me outside & my face sunscreen was in the house. This was lightweight on my face & didn’t irritate my sensitive skin. I feel it could easily be used as a facial sunscreen. So many positives I’ve found with this sunscreen! I most definitely recommend it!
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Reviewed in the United States on May 12, 2023

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