I completed your annual an inspection unit is 13 years old outside. Water was not turned on to clean it off. I told customer what to do when they decided to turn the outside. Water system is working OK at this time I spoke with customer about if things would happen to give us a an inspection unit is 13 years old outside. Water was not turned on to clean it off. I told customer what to do when they decided to turn the outside water on system is working OK at this time I spoke with customer about if things would happen to give us a call because it shows somebody has put a die test in it