The emergency heat setting can give your HVAC system an extra boost, but knowing when and how to use it properly can help you ...

Brad Roberson is president of Aire Serv, a Neighborly company that provides HVAC services to residential and commercial ...

Winter weather is expected in the Upstate on Jan. 10, lows dipping to 20 before then. Here's how to keep your home in good ...

Many thermostats have a setting called EM heat, emergency heat or auxiliary heat. You shouldn’t normally rely on it warm your house, but it’s useful when the thermostat’s regular settings ...