How do you know if your water heater is full?
Ok - so I have read never turn on the 110 heater coil in your water heater unless it has water in it - how do you know if its full or not?
Forum Discussion
IF Heater is not in bypass AND water flows out of all hot water faucets THEN Heater = full.
Not a good idea to use the pressure relief valve as it is not designed to survive multiple manual activation's, it will eventually fail.
Not a good idea to use the pressure relief valve as it is not designed to survive multiple manual activation's, it will eventually fail.
