Does the water level in pool have to be above skimmer run pump?

The water level in a swimming pool should always be at least 1 inch above the skimmer opening to ensure proper circulation and filtration. Running the pump with the water level below the skimmer can cause air to be sucked into the pump, which can damage the pump impeller and other components. Additionally, low water levels can also cause the pump to overheat and shut down, potentially damaging the motor.

It is important to maintain the proper water level in your swimming pool to ensure efficient filtration and to protect your pool equipment.