DIY Home Improvement Forum banner

Richmond Hybrid Water Heater Model 10E50-HP4D turning itself off

1.1K views 13 replies 4 participants last post by  FrillyLily  
Could not tell you with so little information.
WAG
Lightning is possible to trip breakers, but you claim the breaker is fine. So what is shutting the heater down? Another control? Time to check all of the electrical connections by someone who is experienced with 240v electricity. DO NOT USE A non contact tester. Need to measure voltage H-H and H-G.
 
  • Like
Reactions: FrillyLily
Oh so there are other controls which you did not mention. My water heater does not have a control screen.

Loose connections are by definition have the ability to work some times and not work other times.

You can spend thousands of dollars chasing your idea that it is lightning.
An average duration of time for a stroke of lightning is about 30 microseconds.