We live in an area where the temperature occasionally falls below freezing. This is the first year we have had the pool and I'm trying to come up with a good plan to get through the cooler months. I'm planning on running the pump, do I run it the same length of time (currently 12 hours)? I am planning on putting a solar cover. What FC level should I maintain and with the cover on will I still need to monitor it? The intake is set for approximately 90% skimmer and 10% drain, should I change that? I plan on dissasembling and cleaning the filter. Should the SWG unit be left in place or blank put in it's place? Should the SWG unit be taken apart and cleaned? I'm expecting to do this around the first of November. Any help will be greatly appreciated.