I have never been a person that has been really fantastic with timing. I never know how long ago something happened. I never know how long something took to happen. I am just no fantastic with time. I can even prove that with my Heating & A/C system. When my associate and I had it installed the Heating & A/C professional told me that in ten years it would need to be updated or it would start to go down hill. I figured I would remember something like that. Unfortunately I did not! After about 12 years I started to have issues. I just kept getting the issues fixed. The system kept chopping down on me… Finally they asked me how long I had the system. I did not even know what to answer. I had to look back & to my surprise it was 12 years ago. That was when I remembered that the Heating & A/C professional told me it might be time to update the system. If I had remembered that after that I could have saved money on all of these repairs. I could have just updated the system & saved some money. Instead I was paying for these repairs despite the fact that I also had to pay for a updatement. I guess it is a rule of thumb that if the Heating & A/C system starts to provide me a lot of trouble after ten years, it is time to update it. It did not help that I could not remember & I had no idea how long my associate and I had already had the system. I was a little disappointed in myself. I will remember for next time in the next ten years if my a/c unit starts to act up, it is unquestionably time for it to go.