Product Announcements: What’s New in the MRCOOL Lineup

Infographic explaining MRCOOL DIY® coupler kits with and without communication wire, showing coupler sizes 3/8×1/4, 1/2×1/4, and 3/8×3/4 for line set extensions.

MRCOOL DIY® Coupler Kits & Line Set Extensions:...

Matt Lee

Extending your MRCOOL DIY® system beyond the standard 25-foot line set? That’s where coupler kits come in. These Quick Connect fittings let you securely join two pre-charged line sets together...

MRCOOL DIY® Coupler Kits & Line Set Extensions:...

Matt Lee

Extending your MRCOOL DIY® system beyond the standard 25-foot line set? That’s where coupler kits come in. These Quick Connect fittings let you securely join two pre-charged line sets together...

Side-by-side comparison chart showing MRCOOL DIY Direct vs. Home Depot. The chart highlights key differences in pricing, availability, support, warehouse locations, and DIY resources.

Buying MRCOOL: Home Depot vs. MRCOOL DIY Direct...

James Lee

Choosing the right place to buy your MRCOOL system can make all the difference. See how MRCOOL DIY Direct compares to Home Depot in price, support, product selection, and more.

Buying MRCOOL: Home Depot vs. MRCOOL DIY Direct...

James Lee

Choosing the right place to buy your MRCOOL system can make all the difference. See how MRCOOL DIY Direct compares to Home Depot in price, support, product selection, and more.

MRCOOL mini-split sizing chart showing recommended BTU by room size for DIY installation

Choosing the Right MRCOOL Mini-Split for Your H...

Chill Masterson

Not sure which MRCOOL mini-split is right for your home? This guide breaks down BTU sizing, room layouts, and product recommendations to help you choose the perfect system for comfort...

Choosing the Right MRCOOL Mini-Split for Your H...

Chill Masterson

Not sure which MRCOOL mini-split is right for your home? This guide breaks down BTU sizing, room layouts, and product recommendations to help you choose the perfect system for comfort...

RectorSeal surge protector installed next to a MRCOOL HVAC system – essential protection against power surges for home and business heating and cooling systems

Why Surge Protectors Are a Must-Have for Every ...

Chill Masterson

Power surges can destroy your HVAC system in an instant. Learn why every home and business needs a surge protector and how MRCOOL DIY Direct uses and recommends RectorSeal Surge...

Why Surge Protectors Are a Must-Have for Every ...

Chill Masterson

Power surges can destroy your HVAC system in an instant. Learn why every home and business needs a surge protector and how MRCOOL DIY Direct uses and recommends RectorSeal Surge...

Comparison of MRCOOL VersaPro 2nd Gen vs. HyperHeat 2nd Gen central ducted heat pumps. They may look the same on the outside, but HyperHeat provides superior heating in extreme cold climates down to -22°F, while VersaPro is ideal for moderate climates.

VersaPro 2nd Gen vs. HyperHeat 2nd Gen: Which M...

Chill Masterson

VersaPro 2nd Gen vs. HyperHeat 2nd Gen: Choosing the Right MRCOOL Central Ducted Heat Pump System When investing in a central ducted heat pump, understanding the key differences between the...

VersaPro 2nd Gen vs. HyperHeat 2nd Gen: Which M...

Chill Masterson

VersaPro 2nd Gen vs. HyperHeat 2nd Gen: Choosing the Right MRCOOL Central Ducted Heat Pump System When investing in a central ducted heat pump, understanding the key differences between the...

all-new MRCOOL® Central Ducted Hyper Heat and VersaPro® Systems. The image features the MRCOOL logo at the top, with bold white and blue text announcing the new HVAC systems.

The Future of HVAC is Here – Introducing the MR...

MrCool DIY

Introducing the all-new MRCOOL® Central Ducted Hyper Heat & VersaPro® Systems—the future of HVAC is here! Designed for superior efficiency, extreme climate performance, and powered by the latest R-454B refrigerant...

The Future of HVAC is Here – Introducing the MR...

MrCool DIY

Introducing the all-new MRCOOL® Central Ducted Hyper Heat & VersaPro® Systems—the future of HVAC is here! Designed for superior efficiency, extreme climate performance, and powered by the latest R-454B refrigerant...