Traditional air conditioners eat up a lot of electricity, and with rising temperatures, that's becoming more of a problem.

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

Decide between the energy-saving feature of direct cool and the auto-defrost mode of frost-free refrigerators. While ...

For years, the home tech industry has relied on two extremes to solve the summer indoor cooling problem: Move more air or spray more water. But bigger fans increase noise and take up space, impacting ...

The 9,000-BTU system can be used for heating and cooling in spaces up to 350 square feet, and it comes with a 16-foot line ...

New research from Singapore University of Technology and Design and the Singapore-ETH Centre finds that private cooling may ...

A pedestal fan paired with an air conditioner can meaningfully reduce cooling time and cut electricity costs — and the reason ...

New research suggests heavy air-conditioning use may weaken public support for long-term climate solutions in cities.

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

India's intense Nautapa heatwave is making daily travel and outdoor commutes difficult, with temperatures crossing 45-degree celsius in several cities. Thankfully, a range of affordable portable ...