Didn't know where to put this and apologize if in wrong spot. It's been really hot here the past month and pool water is about to get to the to warm to enjoy temp. I have run the pump continuously for the past 2 months and only occasionally turn on the pump to the water feature. The ? I have is can I turn off the filter pump after dark and run the pump on the water feature until daylight and get the temp down without causing water balance problems?