Five Signs That Your Central AC Is Failing
It can be both inconvenient and uncomfortable when your home's central AC unit breaks down in the middle of a heatwave, but rarely do these severe mechanical failures occur without warning. Know the signs that indicate an imminent air conditioning break down so you can fix the problem before it affects your comfort. 1. Higher Bills Soaring energy costs can be an indicator that your AC is having trouble, especially if your energy rates haven't gone up recently.