If your AC isn't cooling, skip the call to the handyman and fix it yourself with our troubleshooting tips. We've all been there: The first summer heat wave comes to town and your air conditioner stops ...

During the warmer months, a window air conditioner can help keep your room comfortable for work, sleep, and relaxation. However, sometimes, it can fail to work as expected and leave you scratching ...

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A new U.S. study reveals who has reliable air conditioning and who doesn’t, exposing deep inequalities in how people ...

Instead of a full cover, experts recommend simple winter prep—clean the unit, clear debris, and use a top-only cover if needed. Cold air has arrived, and you might think it’s time to put the air ...

Nearly every state in the country does not have universal air conditioning in their prisons, a USA TODAY analysis found, illustrating a deadly problem for inmates and staff as climate change threatens ...

The best portable air conditioner might just help you survive the coming summer months, especially if you have an antiquated unit and no way of installing a newer wall or window air conditioner. With ...

We did a piece on possible reasons why your window air conditioner isn't cooling, now it's time for central air conditioners. When your AC runs but the house stays hot, the first thing to check is ...