The Shape
Founding Member
Not trying to argue, but the first summer I had my car I had to replace the radiator because it was so clogged up with deposits. Could I have had it cleaned out? Maybe but since my car was my daily driver at the time I bought a stock replacement radiator at the parts store for under a hundred dollars and called it a day.


But on a serious note it does depend on your water. Water has different chemical and mineral mixtures from city to city. Like Michael said some places you might be lucky to get a water heater to last 7 years other places the same heater might last 20 years. That same thing applies in this case.