I never thought I could install my own heating and air conditioning in our new garage studio. As it turns out... I can. This week I share my step-by-step guide to installing a MRCOOL® DIY Gen 5 18,000 ...

Unlike conventional mini-split systems, which require a professional installer to charge, evacuate, and adjust refrigerant lines, the MRCOOL® DIY® Ductless Mini ...

DIYer and woodworker April Wilkerson installs a DIY mini split system using a MrCool unit.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: You don’t need to be an HVAC ...

SALT LAKE CITY, UTAH – FEBRUARY 9, 2026 – Zone Air today announced the launch of the Zone Air DIY Series, a new kind of mini split built for homeowners who want a DIY mini split system that is energy ...

Ductless mini-split air conditioners are a sleeker alternative to window AC units and HVAC systems. Here are our favorite ...

You might be surprised by how many options you have when it comes to ductless air conditioning. Here are the top mini split ...