Insights & Inspiration: Your Guide to Smarter Home Comfort

Winter HVAC Tips: How to Use Your MRCOOL® Mini-Split for Maximum Comfort & Lower Energy Bills

Discover smart winter strategies to get more heat, more comfort, and lower bills from your MRCOOL® mini-split system. Learn how heat mode, defrost cycles, air circulation, and cold-climate features...

How to Size a MRCOOL® DIY Mini-Split: Complete BTU Sizing Guide + Expert Climate Tips

MRCOOL® DIY Mini-Split Sizing Guide 2026 (BTU Chart + Climate Tips). The ultimate MRCOOL® sizing guide. Learn how to choose the perfect DIY mini-split using room size, climate, ceiling height, humi...

How to Maintain Your MRCOOL® Mini-Split for Peak Performance

Keep your MRCOOL® Mini-Split performing like new with this easy maintenance guide from CoolHeatDirect.com. Learn how to clean filters, care for coils, prevent leaks, and boost energy efficiency yea...

DIY vs. Professional Installation: Which Is Right for Your MRCOOL® Mini-Split?

Thinking about installing a MRCOOL® Mini-Split? Discover whether a DIY setup or professional installation is right for your home. Learn the pros, cons, costs, and expert tips for getting the perfec...

How to Choose the Right MRCOOL® Mini-Split for Your Home

Choosing the right HVAC system doesn’t have to feel complicated. With MRCOOL® DIY mini-splits, homeowners now have flexible options for every room size, layout, and budget. The key is knowing which...

MRCOOL DIY Mini-Splits: Why More Homeowners Are Switching in 2025

Discover why thousands of homeowners are ditching traditional HVAC for the freedom, savings, and simplicity of MRCOOL DIY mini-split systems. Learn how easy it is to install your own smart climate ...