We just moved in to a new house with an in-ground pool. It has a manual fill valve by the house with a hose bib. The line runs under the concrete patio to the pool. We live in a warm area so the water loss is daily in the summer.
Is it possible to add a timer to this kind of valve and run a minute per day to keep up with the water loss? Or is there a way to convert this type of manual fill to auto-fill?