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

Consumer Reports gave this portable AC the highest score among both large and compact units, along with perfect scores in cooling performance and efficiency.

The unit has three modes: cooling, fan, and dry. Cooling and fan are pretty straightforward while dry actually turns the unit ...

Until recently, those of us without central air had to choose between sweltering humidity and loud, cold-inducing frigidity every summer. But the latest window air conditioners are capable of cooling ...

Zafro is a newer home comfort brand focused on portable and window air conditioners, providing quiet cooling and smart ...

This is the most feature-packed portable AC I've used—and I didn’t pay for it in my energy bill.

Window AC vs portable AC explained: compare cooling speed, performance, price, and power use to choose the right option for your home.