When we don’t know something about our heating and cooling system, normally turn to the HVAC professionals to give us all the answers we need. After all, they are a professionals who went to school to learn how to do what they do. But what do you do if you’re getting two different opinions from two different HVAC technicians? That was exactly the predicament I was in I had my normal Heating and cooling business that I had been going to for several years now. However I was forced to use a new company after I found out that unfortunately my favorite AC business was going to be closing down due to the lack of money. They just simply weren’t making enough business, and there was too much other competition. I saw my HVAC technician that I’ve been using for a couple years one last time, and he told me that my heating and AC system was good to go but would probably do good with a air filter change. For 6 months I scheduled an appointment with another heating and AC business, a different one, and the heating and cooling guy that came out this time was equally friendly but he told me that the internal parts were starting to become worn to be replaced soon. I called my other HVAC technician about this and he told me that they look fine. So now I don’t know what to believe because I have two different attract technicians telling me two different things. I think I’ll go with an additional third a check company to get an additional opinion.