could be that the pressure relief valve is actually the faulty part so it never actually gets up to temperature.Originally posted by ExtraSlow
Looks like my trailer hot water tank has a problem. I think with the thermostat. Seems to never shut off, and once it`s hot enough the pressure relief valve starts leaking. Easy enough to just flip the switch off after 20 minutes, but annoying. Will be doing some research to figure out if that`s an easy fix or not.