In many parts of the world, the cool blast of an air-conditioner on a hot day is nowadays seen as a luxury rather than a necessity. Climate change is tipping the balance. Average global temperatures ...

A well-working AC system filters the air to reduce intake of dust, pollen, and airborne pathogens, Checkley says. Read More: 7 Things You Need to Do Before Air Conditioner Season Advertisement ...

If your home doesn’t have central air conditioning, buying something to keep you cool is a nonnegotiable, at least in my opinion. Temperatures are higher than ever worldwide, according to NASA, so ...

They all have the potential for moldiness. Here’s how to protect yourself. By Maggie Astor Air-conditioners can save lives and keep us comfortable on blistering days. But they may also carry health ...

You probably don’t spend much time thinking about the compressor in your air conditioner, at least as long as it’s pumping out cool air. But if you’re in the market for a new window AC this season, ...

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 ...

Like many places across the country, a heat wave has engulfed New York City this month, making an air conditioner at home an absolute necessity. Not about to sweat it out in my apartment all summer, I ...