SKU: 428460221

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (9K + 9K + 9K + 9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$3324.60 Regular price$3694.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (9K + 9K + 9K + 9K + 12K + 12K) Ductless Mini-Split Air Conditioner and Heat PumpUpgrade your homes climate control with the MRCOOL DIY 5th Gen 55K BTU 6 Zone Ductless Mini Split System, expertly configured with four 9K and two 12K wall mounted air handler. This powerful combo is ideal for homes with a mix of small and larger roomsproviding precision temperature control across six zones without sacrificing efficiency or ease of use. The system features MRCOOLs DIY Quick Connect technology, pre charged lines, and smart home

Upgrade your home’s climate control with the MRCOOL DIY 5th Gen 55K BTU 6-Zone Ductless Mini-Split System, expertly configured with four 9K and two 12K wall-mounted air handler. This powerful combo is ideal for homes with a mix of small and larger rooms—providing precision temperature control across six zones without sacrificing efficiency or ease of use.

The system features MRCOOL’s DIY Quick Connect® technology, pre-charged lines, and smart-home integration, making it the go-to solution for confident homeowners who want professional-grade HVAC performance without professional installation. Built for flexibility, durability, and energy savings, this 5th Gen model is SEER2 rated up to 20.5 and comes loaded with features like Gold Fin® corrosion resistance, Wi-Fi controls, and low ambient heating/cooling.

Key Features:

  • (1) 55,000 BTU 5th Gen DIY Multi-Zone Condenser (supports up to 6 zones)

  • (4) 9,000 BTU, (2) 12,000 BTU DIY Wall Mount Air Handlers

  • SEER2 Rating: Up to 20.5

  • Smart HVAC Control – Compatible with MRCOOL app, Alexa & Google Assistant

  • DIY Installation – Pre-charged lines, no vacuuming or special tools needed

  • Gold Fin® Coating – Rust-resistant, ideal for coastal or humid areas

  • Advanced features: Auto Restart, Leak Detection, Sleep Mode, Follow Me®

  • UL Listed & AHRI Certified

  • Backed by 5-Year Parts and 7-Year Compressor Warranty

 

Includes:

  • (1) MRCOOL 55K BTU 5-Zone DIY Condenser (Model: DIY-MULTI5-55HP-WM00C)

  • (4) 9K and (2) 12K DIY Wall Mounted Air Handlers

  • (6) Remotes

  • Installation Manuals

 

Specifications:

BRAND NAME MRCOOL
SERIES DIY 5th gen Multi-Zone Mini-splits
MODEL DIY-MULTI6-55HP230D-O
GTIN 840255587488
UPC 840255587488
SHORT DESCRIPTION
MRCOOL® 55k DIY 5th Generation 6 Zone Multi-Zone Mini-Split Condenser 230v
SEER2 22
EER2 12
HSPF2-4 10.6
HSPF2-5 8.5
TONNAGE 4.6
COOLING CAPACITY (BTU) 47000
HEATING CAPACITY (BTU) 55000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 45
MIN CIRCUIT AMPACITY (A) 43
COLOR White
ZONE CAPACITY 6
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 151.68
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) 245.81
GROSS DEPTH (IN) 19.49
GROSS HEIGHT (IN) 58.27
GROSS WIDTH (IN) 43.11
GROSS WEIGHT (LBS) 267.46
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 428460221

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4.4 ★★★★★
Based on 6 reviews
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Product Reviews
U
Verified Purchase
unknown user
Battle Creek, US
★★★★★ 3
SPOT Bungee Raccoon
Purchased 5/20. Decent dog toy. I have a Chiyorkie and he chews on his toys constantly. The squeakers went after a couple of days and then he pulled them out. I put them in the trash. After about two months he had chewed off the head and pulled the bungee out. The bungee went in the trash. I let him play with head and tail pieces for a while but the head had gotten into bad shape so in the trash it went. That left about a twelve inch piece left. He has been playing with that now about a month. He loved tearing the toy up and I do not really blame the toy. He rips up anything that is made of cloth. The only real issue I have with the toy is the two squeakers. IMO they could cause a choking or bowel blocking hazard. I just happened to catch him chewing on them after he had gotten them back. An old knotted on each end knee sock works just about as well but from then on don't leave your socks laying around. They will be fair game for you pet. lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2020
M
Verified Purchase
Mother of 4
Draper, US
★★★★★ 4
Fun but.... doesnt stand up to hard play
A very fun toy. My dog loved it - short term. The bungee broke on Day 1 from pulling. (It is designed to be a tug toy, so I assume it should have lasted longer). After a couple weeks, my dog had pulled it apart. Super fun toy, but not for hard play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 11, 2024
E
Verified Purchase
Em Wittenbach
Charlottesville, US
★★★★★ 5
Durable against many rounds of zoomies
Strong bungee cord for sure, and my pup really likes pulling on it and playing tug with it. Originally bought it to encourage him away from underwear and socks, which almost worked. He likes chewing on the feet of the raccoon, so they’ve come off, but the lack of stuffing is wonderful. This is one of the longer lasting toys he’s had, and he’s had it for a couple of months, with its functionality still 100%. This seems to be almost like a toy within a toy, as you’ll still have the band when the rest is gone. Worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2021
C
Verified Purchase
Cody Luera
Lake Worth, US
★★★★★ 5
Cheap, and durable!
I bought this toy as a cheap temporary toy for my Rough Collie. Well, a month or so later, it's still alive. She has performed a 'squeakerectomy' on it, and it's lost it's springiness, but she still loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2025
A
Verified Purchase
AK
Cuba, US
★★★★★ 5
Love the Stretch
I have two 15 ish pound dogs that love to pull and tug on this toy...all day long, every day. It's long enough for the humans in the house to also grab an end and not worry about getting nipped by playful pups. The fact that it stretches seems to be even more fun for the dogs. We have several other similar unstuffed long toys but they get very little attention. This toy is definitely unique and a cut above the other similar toys. The stretch seems to make all of the difference. If they had more animal choices, I would buy them all.
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Reviewed in the United States on September 3, 2023

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