Day three of pool ownership! This is more involved than I imagined! Doing ok with chemicals. My issue is our water has gone from about 78 to 85 degrees in three days. What can I expect in DFW area? I would like to get it back to around 80 if possible. Is aeration the answer? We have 2 sheer descents. Should I try running them at night or try to attach an aerator? How do you attach an aerator? I'm concerned about the energy use to run the descents all night.