Heating and Cooling› Air Conditioning

MrCool LLC

MRCOOLA 18K DIY 5TH GENERATION 3 ZONE MULTIZONE MINISPLIT CONDENSER 230V WHIT

$1,532.18

SKU: M0B6 DIY-MULTI3-18HP230D-O

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The MRCOOL® DIY 5th Gen 3-Zone Multi-Zone Mini Split Condenser offers efficient and convenient cooling and heating for up to three independent zones. It features tool-free, vacuum-free DIY installation with pre-charged Quick Connect® line sets. Control is available via the MRCOOL® SmartHVAC® app, Amazon Alexa, or Google Assistant. The unit includes a corrosion-resistant Gold Fin® condenser and comes with an industry-leading warranty. It supports up to three indoor air handlers with a maximum combined capacity of 24,000 BTU, suitable for spaces between 750 to 1,100 sq. ft.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMrCool LLC
Part NumberM0B6 DIY-MULTI3-18HP230D-O

Videos

DIY Multi-Zone Ductless Mini Split AC & Heating System | MR Cool Install 2021

DIY Multi-Zone Ductless Mini Split AC & Heating System | MR Cool Install 2021
MRCOOL DIY® Installation Guide

MRCOOL DIY® Installation Guide
NEW features of the No-Vac® Quick Connect® MrCool Lineset Compatible with Ducted Systems

NEW features of the No-Vac® Quick Connect® MrCool Lineset Compatible with Ducted Systems

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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