Your questions answered: HVAC FAQs. Hale's Air Conditioning Services Inc in Pinellas County can answer all your HVAC-related questions. Before you get on the phone, browse these to see if we already responded to your question online. If you don’t see your question listed or want more information on a subject, give us a call at 727-398-5515. Our techs can give you the information you’re looking for in no time.