SKU: 6771370644

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 12K + 12K + 12K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump

Sale price$3509.10 Regular price$3899.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

MRCOOL DIY 5th Gen Multi-Zone 6-Zone 55,000 BTU 22 SEER2 (6K + 6K + 12K + 12K + 12K + 18K) 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 two 6k, three 12k and one 18k 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

Upgrade your home’s climate control with the MRCOOL DIY 5th Gen 55K BTU 6-Zone Ductless Mini-Split System, expertly configured with two 6k, three 12k and one 18k 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)

  • (2) 6,000, (3) 12,000 and (1) 18,000 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)

  • (2) 6K, (3) 12k and (1) 18k 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:
  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: 6771370644

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Neri
Natrona Heights, US
★★★★★ 5
Sturdy & worth it
These plates are super sturdy and reliable! I’ve used them for parties and everyday meals, and they hold up really well—even with heavier or messy food. They don’t get soggy or bend easily, which is a huge plus. Makes cleanup so much easier without worrying about spills. Definitely a go-to for gatherings or busy days!
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Reviewed in the United States on March 17, 2026
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Jamie
Natrona Heights, US
★★★★★ 5
perfect size
purchased for entertaining when I need convenience and quantity. good for larger gatherings- they look good, hold a lot of food without leaking. Strong enough to carry loaded with food without sagging, thick enough to cut meat and not cut through the plate. Can warm up food in microwave and not worry. After the party just toss in the garbage for easy clean up. I will continue to buy these plates.
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Reviewed in the United States on April 1, 2026
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whatnextk
Massapequa, US
★★★★★ 5
Nice Platters for family Thanksgiving take out
The family used these to take some Thanksgiving food home. These paper platters are sturdy and hold food without bending or leaking. I like the size because it works well for bigger meals or when I don’t feel like washing dishes. They make serving and cleanup quick and simple.
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Reviewed in the United States on December 1, 2025
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Ctlvr
Boise, US
★★★★★ 5
Perfect for Thanksgiving and Christmas
These platters are sturdy and just the right size if you’re having a Thanksgiving or Christmas dinner and don’t want to deal with a bunch of dishes. My family use them for the first time this year and we were absolutely delighted. The platters are sturdy, high-quality, significantly larger than the 10 inch paper plates and hold a large amount of food which is essential when you’re serving a large meal.
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Reviewed in the United States on December 5, 2025
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Kris
Houston, US
★★★★★ 5
Perfect for every occasion. Absolutely love this brand.
We always buy disposable tableware from Dixie, and these platters are another great product from the brand. The size is perfect for barbecue food, burgers, ribs, sides, everything fits easily. They’re sturdy, don’t bend or leak, and hold up well even with heavier food. We host BBQs often and these make serving and cleanup super easy. Reliable quality and definitely worth buying again.
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Reviewed in the United States on January 13, 2026

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