SKU: 71974675435

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

Sale price$5143.95 Regular price$5715.50
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Description

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 48,000 BTU 22 SEER2 (6K + 6K + 6K + 6K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling CassettesThe MRCOOL DIY 5th Gen 48,000 BTU 6 Zone Ceiling Cassette Mini Split System delivers powerful and flexible heating and cooling for up to six rooms all from a single outdoor condenser. Designed for easy installation and quiet performance, this ductless system combines high efficiency with a clean, low profile ceiling mounted aesthetic. Compatible with any combination of 6K, 9K, 12K, and 18K ceiling cassette air handlers, this system lets you customize

The MRCOOL DIY 5th Gen 48,000 BTU 6-Zone Ceiling Cassette Mini-Split System delivers powerful and flexible heating and cooling for up to six rooms — all from a single outdoor condenser. Designed for easy installation and quiet performance, this ductless system combines high efficiency with a clean, low-profile ceiling-mounted aesthetic.

Compatible with any combination of 6K, 9K, 12K, and 18K ceiling cassette air handlers, this system lets you customize comfort room by room. Whether you’re upgrading a residential home, office, or light commercial space, the 48K 6-zone system offers reliable comfort across a wide range of indoor environments.

Featuring a 21.8 SEER2 energy efficiency rating, built-in Wi-Fi, and smart controls via smartphone app, Alexa, or Google Assistant, MRCOOL’s DIY system is made for modern living without compromising performance.

Key Features:

  • Covers up to 6 zones with a single 48K multi-zone condenser

  • Compatible with 6K, 9K, 12K, and 18K ceiling cassette air handlers

  • 21.8 SEER2 energy efficiency for low operating costs

  • DIY-friendly installation with no special tools required

  • Flush-mount ceiling cassette design for unobtrusive comfort

  • Whisper-quiet operation and advanced inverter technology

  • Operates in extreme conditions: heats down to -13°F, cools up to 122°F

  • Smart controls via MRCOOL app, Alexa, or Google Assistant

  • Durable Gold Fin® coating for corrosion resistance

  • Backed by 5-year parts and 7-year compressor warranty

 

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: 71974675435

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4.1 ★★★★★
Based on 29 reviews
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Product Reviews
F
Verified Purchase
Fortune Moran
Dallas, US
★★★★★ 5
Stylish, elegant with so much room!
Color: White + Gold
This jewelry box is amazing. So well made and very stylish. Plenty of storage for rings, bracelets and earrings. The side panels hold plenty of necklaces. It even has compartments for watches. This was exactly what I wanted. I even bought a second one as a gift for my daughter!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
P
Verified Purchase
pinguinatuerta
Dallas, US
★★★★★ 5
Well made & pretty!
Color: Gold
Love it! Great storage options. Easy to access all drawers & side pockets. Looks nice when closed. Kind of an "art deco" look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
B
Verified Purchase
Blonde Blond 66
Battle Creek, US
★★★★★ 5
A Treasure Chest of Organization!
Color: White + Gold, Color: White + Gold
Unlock the Treasure Chest of Organization! If you’ve ever dreamed of a jewelry box that feels like a personal vault for your treasures, the Homde Synthetic Leather Huge Jewelry Box is your answer. From the moment you open its mirrored lid, you’re greeted by a spacious, thoughtfully designed interior that can accommodate an impressive collection from watches, necklaces, rings, earrings, and more. Whether you’re a jewelry enthusiast or simply want to keep your accessories beautifully organized, this box delivers in both style and substance. Why It Stands Out: • Generous Size: This isn’t your average jewelry box. It’s huge! You’ll find dedicated compartments for every type of jewelry, so even the most extensive collection fits comfortably. No more tangled necklaces or misplaced rings everything has its place. • Secure Storage: The included keys let you lock up your valuables with confidence. Whether you’re safeguarding heirlooms or everyday favorites, you’ll appreciate the extra peace of mind. • Elegant Design: Wrapped in sleek synthetic leather, the box looks stunning on any dresser or vanity. The mirrored lid adds a touch of luxury and makes it easy to check your look as you accessorize. • Versatile Organization: With specialized slots and drawers for watches, necklaces, rings, and earrings, you’ll spend less time searching and more time enjoying your jewelry. Final Thoughts: The Homde Jewelry Box is more than just storage it’s a statement piece that brings order and elegance to your daily routine. If you want a jewelry organizer that’s as impressive as your collection, this is the one to get. Unlock it, fill it, and enjoy the beauty of true organization!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
S
Verified Purchase
Star
San Leandro, US
★★★★★ 4
Lock is useless, but it’s way bigger than my old one and seems better quality (TLDR at bottom)
I’ve had my original jewelry box since early 2015 and I’ve accumulated so much over the years it was so disorganized and overflowing. It wasn’t big enough to hang necklaces, so I used the sides to hang earrings and when I got this new one, had to get the enormous tangles out of all my chains. I wish I had a before picture from before I moved the jewelry to the new one; it was a mess. The first two photos are the old one. The new one is much bigger, and I’m able to hang my chains and necklaces. I read some reviews before I got it that you have to stuff the pendants in the bottom pockets and they tangle there, but I got around that by hanging them differently so they barely meet the little pocket at the bottom. Some of the areas are a little small; there were still some spots that I dedicated to chokers and these multicolored necklaces that are overflowing in the third drawer, but will probably tangle if I moved them to the big one, but I was able to fit my really long earrings there so that was nice. The little spots in the second drawer are amazing! i have so many pendants with no dedicated chains, so I switch them out a lot, and I had little areas where I could put them all, and where I could put my dangly earrings since there wasn’t a dedicated spot in the earring drawer (first drawer). I do love the earring drawer though, I can also put rings in it if I want. The dividers seem useless in the sense that I probably won’t put anything between them, since when you have to pull them out to take the earrings out anything there would all fall to the bottom. Under the bottom one is fine for small backings. If anyone knows a better way to use the earring drawer I’d love to know (for the dangly ones). I don’t wear watches but the top was great for all my bracelets once I took the watch pillows out; I kept one to use for the beaded stretchy bracelets just because it looks nice. I don’t have a lot of rings, so the top fit all mine, but I want more so I’ll probably have to move some to the earring drawer once I get more. The only thing I prefer about my old one (besides it came with a travel case you could take in and out, but I hardly used it, and it got stolen anyway) is that the lock actually mattered. All the sides closed around the drawers and buttons, then locked in place with the top, so you couldn’t get in without the key at all. This new one; the lock only locks the top. You can get to all the drawers and sides for necklaces without the key. This isn’t a huge deal for me, since I rarely locked my old box anyway, and it’s not like I have expensive jewelry. But it would be nice for if I was going out of town. TLDR, The lock only locks the top, so anything really valuable you’d have to put in there. The sides are great for keeping necklaces and chains untangled. In short, it’s a great box of you need space and love meticulous organization.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2021
J
Verified Purchase
Jane
Charlottesville, US
★★★★★ 5
Fantastic jewelry box
Color: White + Gold
Love this jewelry box. It has a lot of space and looks so elegant. Has side flaps for necklaces and a lot of room for rings, etc
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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