Red light on Water heater disply
I have a suburban 10 GAL DSI water heater. I run it on propane. When I turn on the switch, the burner will light but sometime after that, I will notice the lite between the pump and heater button on...
Forum Discussion
That light merely means the propane burner failed to light. You need to investigate why the propane burner is failing to light. THAT is your problem, not the light.
