Units with Wi-Fi support can be set to run on a schedule, or integrated with other smart home devices. This often requires installing an app, but some ACs offer Matter support, which allows you to ...

We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

Your window air conditioner isn’t exactly the prettiest decor, but it is one of the best tools for staying cool in warm weather, especially if (like me) you don’t ...

Nothing reminds you that summer has arrived quite like walking into a room that feels ten degrees hotter than the rest of the ...

The best window AC units of 2026 are both powerful and energy-efficient. Our top five picks include quiet models from LG, ...

During testing we looked for models, like the Frigidaire Gallery U-Shape Window Air Conditioner, that are quiet, ...

A mini-split is a small, ductless, split-system air conditioner "Variable speed” refers to how the fan motor operates for the air handler With “zoning,” you can control the temperatures in individual ...

Tecumseh’s newest addition to its Masterflux product line is a Sierra variable speed compressor and system controller for solar-powered air conditioning applications. The innovative controller is ...

These window and split ACs come with features such as dust and PM filters, dual inverter compressor and instant cooling technology that cool down rooms instantly and efficiently.