Last night when I returned home, I found that the faucet had been left running, and it was set to the hot water position. But the water coming out wasn't hot. I suspect the safety function activated, automatically turning off the gas for the water heater after the water had been running for an extended period of time. I left for work at 9 am and returned home at 11 pm, so the water had been running for quite a while.
Now, the hot water won't come out. I tried turning the water heater off and on from the control panel, but it didn't fix the issue
I did notice something different though—after running the hot water for a minute or so, a flashing '110' appeared on the control panel screen.
Has anyone experienced this before? Should I call the gas company?
by Whole-wheat_brain