Does running my pump use water?


May 5, 2020
San Bruno, CA
New home and pool owner, and just got my the first water usage bill for my house. Since it's a lot higher than expected, I'm thinking the pool is resulting in water use, even though I have the auto level set to below the pool level.

Does running the pump or the heater result in water being used, or is there something else that I might not be considering?