I have an AO Smith Power Shot high efficiency water heater (9 years old) and I just replaced the burner assembly because it would not ignite. I would hear a click, see a glow but no gas flame would every ignite in the assembly.
Upon replacing the burner assembly, the first time I turned it on the burner lit, we had flame and it seemed to be working perfectly.
30 minutes later. Now it's back to not igniting. Just cycles through several times and then shuts off showing the light code: vacation light plus AB.
Thought I had it fixed when the it lit up the first time after replacing the burner assembly?
Any advice would be greatly appreciated.
Thanks,
Steve
Upon replacing the burner assembly, the first time I turned it on the burner lit, we had flame and it seemed to be working perfectly.
30 minutes later. Now it's back to not igniting. Just cycles through several times and then shuts off showing the light code: vacation light plus AB.
Thought I had it fixed when the it lit up the first time after replacing the burner assembly?
Any advice would be greatly appreciated.
Thanks,
Steve