How do air conditioners work, and what is the effect on the environment? As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

The Huntsville community rallied around the Notorious D.O.G. dog rescue after the air conditioner went out in a heat wave.

The Democratic nominee for New York mayor, Zohran Mamdani, is promising to freeze rents on stabilized apartments — and he wants to mandate that all city apartments are kept frosty, too. The ...

Homeowner gets heated over delays to repair air conditioner National recall affects 1.7 million units due to potential mold problem ...

A whopping 1.7 million air conditioners were recalled by Midea earlier this year. Sold everywhere from Home Depot to Amazon, the company warned the window-fitting appliances might be at an ...

What temperature should you set your air conditioner? According to the Environmental Protection Agency, the optimal AC temperature for peak comfort and energy efficiency is 78°F.

Winterset homeowners are struggling with rising temperatures after flooding destroyed their air conditioning units, prompting urgent repairs.

Rescuing residents of Gabriel House was difficult because of window AC units — often a violation of building code that's difficult to enforce.

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other Floridians say.

Looking for the Best Air Conditioners in 2025? Our guide reviews top models, highlighting features, efficiency, and smart capabilities.

Walmart’s got some great deals going on home products this summer. Some of these finds, like an air conditioner unit with WiFi, might surprise you. For a limited time, Walmart has given this ...

BENGALURU, India (AP) — India’s government is seeking to limit temperature settings on new air conditioners to save electricity in the country that is considered the fastest-growing market for them.