| fact...these are Outlawed in many country's ..not due too the faulty wiring but their actual bombs that temps can expand water til the small water holding reservoir explodes ...(if a thermostat sticks and bring water to certain levels)...theirs no temp release valve on such units shown in photo above. In all hopes this is connected to a GFI breaker of some sort to protect from shocking..
But again its Thailand ..nothing is a surprise |