Discover MRCOOL's innovative heating and cooling solutions, including ductless mini-splits, heat pumps, and more. Comfort made simple.

Explore the MRCOOL DIY 5th Gen mini-split—easy to install, efficient, and designed for true home comfort.

How to Use the MRCOOL Cool Care Kit: A Step-by-Step Guide Where is the Wi-Fi Port Located on a 5th Gen MRCOOL® Mini-Split Indoor Unit? Where Can I Purchase Parts for MRCOOL Systems? …

Discover MRCOOL's innovative heating and cooling solutions, including ductless mini-splits, heat pumps, and more. Comfort made simple.

When the MRCOOL DIY® detects low coolant an alarm will sound to alert you to the problem. This will prevent damage to the compressor while you maintain high air comfort.

Discover MRCOOL's innovative heating and cooling solutions, including ductless mini-splits, heat pumps, and more. Comfort made simple.

Are you ready to enjoy year-round comfort with your MRCOOL DIY system? Installing a DIY mini-split system is easier than you might think, and our detailed video guide will walk you through every step …

The MRCOOL® Easy Pro® is an efficient and affordable ductless mini-split heat pump system that you can install yourself! This system comes with 16' pre-charged Fast Connection line set that eliminates …

The MRCOOL DIY system is all about making installation straightforward, stress-free, and—dare we say—fun. With most of the essentials included and just a few extras needed, customers can feel …

The MRCOOL ® Link minimizes the use of fossil fuel-based furnaces/boilers while maximizing the use of heat pumps. The innovative system streamlines and automates indoor climate, providing optimal …