Do you always have a stuffy nose or headaches indoors? Your AC could be the culprit. Here’s what the experts say and how to ...

How to clean your AC unit 'Regular AC maintenance and cleaning is good for its cooling and extends the life span of the unit,' says Alicia Johnson, the Founder of Cleaning Green LLC in California.

Q: I just turned on my air conditioning for the summer and I’m worried because my AC smells like gas. “There may also be an issue with the gas supply to the heater if the system is a gas ...

“Sick building syndrome” is the general name for symptoms that can develop after spending extended periods of time in air-conditioned environments. Symptoms can include headaches, dizziness, congested ...

During the hottest months of the year, it’s debated whether the air conditioning should stay blasting at home or be turned ...

It's debated whether the AC should stay on or be turned off when people leave during the day. Here are some things to ...