MRCOOL DIY 5th Gen Multi-Zone 6-Zone 48,000 BTU 22 SEER2 (6K + 6K + 6K + 9K + 9K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes
SKU: 13509182767

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 48,000 BTU 22 SEER2 (6K + 6K + 6K + 9K + 9K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump with Ceiling Cassettes

Sale price$5183.55 Regular price$5759.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 48,000 BTU 22 SEER2 (6K + 6K + 6K + 9K + 9K + 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: 13509182767

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 1498 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Caitlin Gibson
Dallas, US
★★★★★ 5
Good Quality Cotton Rounds
Color: Ultra Soft, Size: 100 Count (Pack of 3)
I recently purchased these cotton rounds, and I couldn’t be happier with them! They are soft, durable, and incredibly gentle, making them perfect for my daily skin care routine. They don’t leave behind any lint, and they hold up well when applying toner or removing makeup. One unexpected bonus is how great they are for my cat with skin allergies. I use the rounds to gently clean around sensitive areas, and the soft texture ensures I don’t irritate her skin. Another huge plus is the value. The set comes with a generous amount of rounds for the price, which makes it both practical and economical. For anyone looking for versatile, skin-friendly cotton rounds that work for both personal care and gentle pet care, this set is an excellent buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
T
Verified Purchase
TallulahBelle
Carnegie, US
★★★★★ 5
Just Love These Little Pads
Color: Ultra Soft, Size: 100 Count (Pack of 6)
I use these everyday, at least twice a day and they are perfect for applying toner, etc. The little pads absorb liquid well so you don't use too much of something, or the liquid rolls off onto the counter, they fit perfectly on the ends of my fingers, they don't leave lint on my skin, and are thin enough to be used easily and well. They do not scratch my skin, they are not rough, and they don't stick to me. I use them only once and throw away. The price of them is reasonable and a box of them is always sitting in pantry. I've used them to applying antiseptic to cuts,, giving to my husband for dotting a razor cut, and as a protector inside a jewelry pouch. I just love these little pads.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
A
Verified Purchase
Arielle
West Palm Beach, US
★★★★★ 5
Great cotton rounds and a great deal
Color: Ultra Soft, Size: 100 Count (Pack of 3)
What a great deal on cotton rounds. I use this daily to tone my skin and to remove my makeup. The cotton doesn’t break up on me and it doesn’t irritate my skin. Definitely a great choice for your cotton rounds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
M
Verified Purchase
mel
Waukegan, US
★★★★★ 5
Great Quality Cotton Rounds at a Good Price
Color: Ultra Soft, Size: 100 Count (Pack of 3)
I use these cotton rounds regularly with micellar water to remove my makeup, and they work really well. They’re soft on the skin and effective without feeling rough or irritating. The amount you get for the price is a big plus. The rounds hold product well and don’t fall apart while using them, even when fully saturated. They make makeup removal quick and easy as part of my everyday routine. There isn’t much to improve—they do exactly what they’re meant to do and feel reliable for daily use. Overall, this is a solid product at a good price, especially if you go through cotton rounds often. I’d definitely repurchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
A
Verified Purchase
Adri
Lowell, US
★★★★★ 4
Stitches Edges Indicate Quality
Color: Ultra Soft, Size: 100 Count (Pack of 3)
I like these ones because of the stitches edges. The cotton pad won’t fall apart or get everywhere because of the quality. Even if it’s soaked in product. Easy to use and store. There is a rough and smooth side. I use rough side more often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026

recommand products