I have a job for tomorrow where the t and p relief valve has blown water out in the morning either during or after water use.....the pressure going at the service bib is only 45 pounds......the water heater was installed about 3 years ago but was never lit until last week.....I found out the temp. dial was all the way up, the superintendent of the job turned it down before i got there....Do you think it was the temp being too high? Im wondering if I need to replace the thermocoupler....it is a bradford white 40 gallon....im going there in the morning for a couple hours so i should be able too see if the valve opens again....any ideas are appreciated...thanks
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Why is the T and P valve blowing?