You didn’t buy your furnace because you wanted a second air conditioner, right? So, of course, if your system is blowing cool air, it is definitely a cause for concern!
Fortunately, there are a number of fairly common reasons why your furnace might be blowing cool air, and below, we have outlined some of them for you. All you have to do is keep reading to find out more. Oh! And, don’t forget to call us for your furnace repair in Modesto, CA!