If you often suffer from congestion, a runny nose or a sore throat (at any time of year), chances are, it might be down to your AC and indoor air quality. Like most systems around the home, even the best air conditioners need regular care and maintenance to ensure it ventilates air properly, and always blows cold air.
But, could an air conditioner potentially make you sick? Before you buy a new AC system, we asked the experts to answer our questions and explain the things we need to look for.
