
Electric Heater E1 Error: How to Fix It
Your electric heater displays an E1 error code and you donât know what to do? Worst of all, it stopped heating altogether and you canât get it to run anymore? Donât worry. The E1 error is usually simple to fix. Hi, my name is Daniel, I am an electrical engineer, and in the past, I repaired electronics professionally. Letâs have a look at the issue together. Why your Electric Heater shows an âE1â Error Code What does âE1â Mean? E1, standing for âError 1â, often indicates an issue with the thermal cutoff switch or the thermostat in many electric heaters. ...