Installing cooling is surprisingly easy with a mini-split system. Here, we'll show you how to do it yourself.

SALT LAKE CITY, UTAH - FEBRUARY 9, 2026 - Zone Air today announced the launch of the Zone Air DIY Series, a new kind of ...

Mini-splits are known for being far easier to install than their conventional split system counterparts. However, installing a mini-split system does require planning and prep work for it to operate ...

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

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 ...

Ductless mini-splits have become increasingly prominent in apartments or condos that were originally built without air conditioning. This is mostly due to the compactness of the unit and the ease of ...

For homeowners comparing options or building a complete system setup, MRCOOL DIY Direct offers a dedicated resource for configuring a mini split online —making it easier to match equipment, ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

The MRCOOL® DIY® is the only TRUE do-it-yourself system on the market. Unlike conventional mini-split systems, which require a professional installer to charge ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...