The best window AC units of 2026 from brands like LG and Windmill can help you ride out even the most brutal heat waves.

A wave of unconventional coolers are making their way to the air-conditioning market—and aiming to dial down its emissions.

Looking for more ways to cool off? Check out CNN Underscored’s Guide to Beating the Heat for the products that help us cope with high summer temperatures. The best window air conditioners can turn a ...

Acute coronary syndrome (ACS) is an umbrella term that refers to different conditions that suddenly disrupt or completely stop blood flow to your heart. This is usually called a heart attack. ACS is ...

We've tracked down all the places you can still buy a portable AC, plus tips to keep you cool while you wait for delivery ...

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Overview: Six verified 1-ton inverter ACs compared on real specifications rather than marketing claimsA 2026 BEE rating revision quietly downgraded several mode ...