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
Flame sensor may not be directly in the flame, dirty ignitor/flame sensor, bad circuit board, or dirty burner tube. Possible that porcelain on ignitor/flame sensor is cracked.
Light is just telling you water heater is not burning and has issue.
Light is just telling you water heater is not burning and has issue.
