We have a Suburban water heater. It worked fine for the first 2 years. This time out,as soon as I hit the switch,it goes to DSI fault.I tried the reset but that didn't work. Gas supply is fine. Any su...
Wait a second, every time I turn on my Suburban 10 gal water heater on gas the DSI light comes on. After the burner lights in about 10 or 15 seconds the light goes out. That's it's normal operation. How long are you letting the DSI light stay on??
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