Discover the New Standard in Home Comfort: MRCOOL 5th Gen DIY® Mini Split

At Home Outlet Direct, we’re excited to bring you the next evolution in home heating and cooling—the MRCOOL 5th Gen  DIY® Ductless Mini-Split System. This latest innovation is MRCOOL’s most advanced system yet, offering homeowners cutting-edge efficiency, environmental responsibility, and unmatched DIY simplicity—all backed by the trusted MRCOOL brand.

Eco-Friendly Performance with R-454B Refrigerant

MRCOOL’s 5th Gen system leads the HVAC industry with its switch to R-454B refrigerant, an environmentally responsible alternative with 80% lower Global Warming Potential (GWP) compared to the older R-410A. Not only is this better for the planet, but it also enhances system efficiency, saving you money while keeping your home perfectly comfortable.

With SEER2 ratings up to 23.6 and HSPF2-4 ratings up to 11.5, this system ranks among the most energy-efficient on the market today. Nearly every single-zone model qualifies for Energy Star® certification, unlocking potential rebates and delivering long-term savings on energy bills.

More Sizes, More Customization

MRCOOL has expanded its line-up to meet your unique needs, starting with a brand-new 9,000 BTU single-zone system—perfect for bedrooms, offices, and other spaces around 350 sq. ft. Whether it’s a renovated garage or a cozy studio, this system brings the perfect fit to your home.

Need coverage for your whole house? The new 55,000 BTU Multi-Zone Condenser can handle up to 6 zones and 2,290 sq. ft., delivering flexible, whole-home climate control. And now with a 6,000 BTU air handler designed for smaller rooms around 200 sq. ft., you can heat and cool everything from guest bedrooms to compact workspaces.

The Original DIY Installation—Now Better Than Ever

The MRCOOL® 5th Generation DIY® Mini-Split systems offer more than just hassle-free installation—they deliver a comprehensive package of features designed to maximize your comfort and convenience.

Key Features:

• Quick Connect® Line Sets: Install your system without special tools or HVAC training.

• Smartphone App Control: Manage your system from anywhere using your Apple or Android device.

• DIYPro® Armored Cable: Protect your investment with this robust, future-proof electrical cable.

• Louver Position Memory: The system remembers your preferred louver position each time it powers on.

• Gold Fin® Condenser: Enhanced corrosion resistance, ideal for coastal environments.

• Smart Assistant Ready: Seamlessly integrates with Amazon Alexa and Google Assistant.

• Follow Me® Function: Your system will sense and maintain temperature where you keep the remote.

• Auto Restart: In the event of a power outage, your settings are saved and the unit will restart automatically.

These features, combined with MRCOOL's legendary reliability, make the 5th Gen DIY® system the most convenient and complete comfort solution on the market today.

One of the most exciting features of the MRCOOL DIY® series has always been its do-it-yourself installation—and the 5th Gen keeps that tradition alive. Despite the new refrigerant, installation remains quick and simple, thanks to MRCOOL’s exclusive Quick Connect® Pre-Charged Line Sets.

All you need to do is:

• Choose a spot for your condenser.

• Drill a hole for the line set.

• Connect your air handler and condenser.

That’s it—no special tools, no professional HVAC technician required. Just fast, efficient installation and immediate comfort.

The Ultimate in Custom Comfort, Only at Home Outlet Direct

At Home Outlet Direct, we’re proud to offer MRCOOL’s most powerful, efficient, and user-friendly system yet. The 5th Generation DIY® Mini-Split empowers homeowners to take control of their comfort—efficiently, affordably, and on their own terms.

Ready to upgrade your home’s climate control?
Explore the full MRCOOL 5th Gen collection now—available with fast shipping, expert support, and unbeatable pricing only at Home Outlet Direct.