There’s nothing worse than being let down by the miracle (science) of air conditioning you rely on to keep your home comfortable. We all know these things do happen – especially without regular maintenance. Not only is it important to have your condensers checked and air filters replaced, but it’s also best to know the reasons your air conditioner might not be doing its job before it stops working. This way you’ll know how to avoid the problem and when to call a professional. So, before you call in your HVAC squad, let's check the two places that could tell us why your AC is blowing hot air.