Originally Posted by fort384
Oh ok. I was thinking the issue was the other way. I am not familiar with HOB
overflows but I thought If they were setup correctly, there should be no overflow even if power is lost/regained? Maybe I am wrong here. Wouldn't be the first time
I'm not familiar with them either, I just thought this was what the OP was meaning. Reading different threads, I've read of people losing their siphon, somehow, and thought it was from power outage. And from researching HOB
overflows, before i got a drilled tank, i read that an aqualifter was recommended. Sorry for adding to the confusion!