MRCOOL DIY 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump
SKU: 89168223545

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat Pump

$1887.75 $2097.50
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Description

MRCOOL DIY 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 9K + 9K + 9K) Ductless Mini-Split Air Conditioner and Heat PumpMRCOOL DIY 27K BTU Multi Zone Four Zone Ductless Mini Split A Heating and AC System You Can Install By Yourself! Heat or cool quad zones with the MRCOOL DIY Multi Zone 27,000 BTU 23 SEER 4 Zone Ductless Heat Pump Split System 9K + 9K + 12K + 18K. 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

MRCOOL DIY 27K BTU Multi-Zone Four Zone Ductless Mini Split - A Heating and AC System You Can Install By Yourself!

Heat or cool quad zones with the MRCOOL DIY Multi-Zone 27,000 BTU 23 SEER 4 Zone Ductless Heat Pump Split System - 9K + 9K + 12K + 18K. 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 27,000 BTU capacity. The indoor air handlers are 9,000 btu (400sqft), 9,000 btu (400sqft), 12,000 btu (550sqft), and 18,000 btu (800sqft) and use the condenser's power to heat and cool up to approximately 2050 square feet total. 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, 5 Year Parts Manufacturer Warranty!

MRCOOL DIY MULTI 27,000 BTU series multi-zone systems can support up to four indoor units. Not enough? The DIY MULTI 48,000 BTU system can support up to SIX indoor units.

The MRCOOL DIY Multi-Zone 27,000 BTU 23 SEER 4 Zone Ductless Heat Pump Split System - 9K + 9K + 12K + 18K 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 27,000 BTU 23 SEER 4 Zone Ductless Heat Pump Split System - 9K + 9K + 12K + 18K 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. In each of the first two hours within this window, the unit will drop or rise to a more moderate temperature by 2°F. For the remaining six hours, the unit functions at that more moderate temperature, keeping you comfortable enough as you sleep but reducing your energy usage.

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: 89168223545

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4.2 ★★★★★
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Product Reviews
G
Guy Montag
Waukegan, US
★★★★★ 4
Another Great Watch From OLEVS
Color: 2942 All Blue
OLEVS makes great and affordable everyday wear watches, and I quite enjoy this large square face watch, with one minor complaint. I opted to try the all blue design, and it looks really sharp. The deep blue causes the smaller accent colors like rose gold, white, and red, to really pop, giving the watch a nice definition and complex look. The size is nice and chunky, and the watch has a good weight, making it feel high quality. The only complaint I have is with the back of the watch face. The four "corners" of this watch on the back aren't smooth, leaving a few rough edges. It doesn't cause any visual changes, but I did have a moment or two where the back of the watch caught a hair on my arm, causing me to feel not so great. This is but a small complaint though. Overall, I'm quite the fan of OLEVS watches for regular and casual wear. They are visually striking, well made, and at a great price point. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
I
Ieshia A.
Alexandria, US
★★★★★ 5
Beautiful OLEVS Luxury Square Chronograph Watch
Color: 2942 All Black
This OLEVS luxury square watch definitely makes a bold first impression. The oversized rectangular face combined with the black stainless steel strap and rose gold accents gives it a modern, high-end look that stands out without trying too hard. It has that “statement piece” vibe perfect if you want your accessories to get noticed. The dial design is where this watch really shines. It features multiple sub-dials, a moon phase display, and luminous hands, all layered into a skeleton-style face that feels detailed and slightly futuristic. While it looks complex, the layout is still readable once you get used to it. The luminous feature is a nice touch for low-light visibility, though it’s not extremely bright. In terms of build, the stainless steel strap feels sturdy and durable, and the watch has a solid weight to it and giving it a premium feel on the wrist. The clasp is secure, though you may need to adjust the links for a perfect fit. The water resistance is suitable for everyday splashes, but it’s not something you’d want to rely on for swimming. The quartz movement will keeps accurate time, and the chronograph functions add a sporty edge, though they’re more of a bonus feature than something most people will use daily. Pros: * Eye-catching, luxury-inspired design * Durable stainless steel build * Multifunction dial with chronograph and moon phase * Comfortable weight with a premium feel Cons: * Dial can feel a bit busy at first * Luminous feature is moderate, not very strong * Not ideal for heavy water exposure This OLEVS watch is a great choice if you’re looking for an affordable timepiece that looks far more expensive than it is. It blends style and functionality well, making it perfect for dressy occasions or elevating everyday outfits.
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Reviewed in the United States on April 25, 2026
P
Peter
Draper, US
★★★★★ 5
Amazingly nice watch!
Color: 2942 Silver Black
I'm a big watch guy. I own many watches, of various brands, styles, and colors, along with both an Android and Apple watch. I like being able to pick a watch that goes just right with what I'm wearing. All that being said, this watch is an excellent addition to my collection, and here are my thoughts after having worn it multiple times. This watch looks incredibly nice and is very well made for the price. It's currently around $50, and that's amazingly affordable considering the quality you get. I have the Silver Black version and it's gorgeous. It keeps time without issue and is easy to read, even in the dark thanks to a special coating that absorbs light. There are additional smaller dials inset that are also still easy to read, despite the smaller size. Setting time and date is easy, and I was able to adjust the band easily with the provided adjustment tool. This watch is on the heavier side and I like the feel of it, but I know some people prefer lighter watches, so keep that in mind. Nevertheless, I find it comfortable and classy. Overall, I really like this watch and I highly recommend it. At its current price, it's an instant buy.
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Reviewed in the United States on May 28, 2026
T
Tanisha R
Omaha, US
★★★★★ 5
Bold and Eye Catching Watch That Adds Style to Any Outfit
Color: 2942 Black Red
I picked up this OLEVS square face watch because I wanted something that stood out more than a basic everyday watch. When it arrived, the first thing I noticed was how bold the design is. The large face and black with red accents really catch your attention, and it gives off a stylish look that works well with both casual and dressier outfits. One thing I really like about this watch is how much detail it has. The multiple dials give it a more high end look, and it feels like more than just a simple timepiece. The weight feels solid on my wrist without being uncomfortable, and the strap fits well once adjusted. I also like that it is easy to read the time, even with all the extra design elements. There are a couple small things I noticed after wearing it. The larger face may feel a bit bulky at first, especially if you are used to smaller watches. The design is also very bold, so it may not match every outfit depending on the look you are going for. Even with those small things, I have really enjoyed wearing it. It is a stylish and eye catching watch that adds personality and works well when you want something a little different.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
J
Jason A
Chelsea, US
★★★★★ 5
Love the squarish shape dials are cool and helpful. ❤️‍🔥
Color: 2942 All Blue, Color: 2942 All Blue
There's a lot to love about this watch. The squared profile gives you that big watch look without being gaudy or ridiculous. The blue with gold accents look great with both dress and casual clothes, especially denim. I love this watch's features and I've gotten multiple compliments on it. great value all around. Here's what stands out to me: ✅ The blue with gold accents are really stunning and unique. I've had people start conversations with me over this watch. 👍 ✅ The squarish shape is complimentary for average and smaller wrists (doesn't look too bulky.) ✅ Gold accents look very distinguished, and the blue is great with jeans or a blue suit, very unique. ✅ The sun and moon dial is a beautiful feature that makes me happy. 🤷😅 ✅ The 24hr time dial is extremely helpful. I need to refer to military time so that's nice. 🪖💪 ✅ At a glance, the hands and accents are great for far-sighted folks like me. ✅ It's nice to have a date window at the bottom for quick reference. ✅ The linked watch band is comfortable and has a great symmetrical and slim profile that doesn't add bulk and doesn't pull at arm hair. ✅ The band does not sound hollow or jingle. (why I shake it in the video) ✅ The buttons and time setting are easy to access. I'm really enjoying the quality and look of this watch but if there are any changes in my opinion or its quality, I'll be sure to report back in. 🤞 I hope you found my notes, pictures and video useful. Be well! ❤️‍🔥
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026

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