This summer has been the hottest on record in Arizona. Hot weather can have serious health consequences, not to mention just make you miserable. If your AC blowing hot air is driving you nuts — and making you feel sick — you need to fix the situation fast. In this post, we’ll tell you five of the most common reasons for an AC …

  1. Understand Your Air Ducts The first thing to look into is your air duct system. Just because you have air ducts doesn’t mean that they are good. Old air ducts may have cracks or loose areas that allow air to escape. This means that even with a new central air conditioning system your house still may not cool …