Okay, picture it… You walk out to your pool and notice that the water level is lower than normal. So, you play around with the filter and valves and add more water. A few days go by and you notice the water level is low again. Suddenly, it hits you, “My pool is only losing water when my pump is running.”
As the pool expert you are, you know that it’s not ideal not to have your pump running. Though, what you don’t know is why your pool is only losing water when the pump is running.
Let’s dig a little further…