I apologize in advance if this issue has been addressed, but, I have been unable to find any information specific to my area. Let's face it, we do not have hard freezes down here. I normally put a mesh type leaf collector cover with water bags over the pool, run the pump a couple of hours a day and that is it. I worry about the pool again when it is beginning to warm up enough to swim again,(Apr-May). I keep all of my normal levels until the water goes down in the low 60's and then I quit monitoring it. Should I continue testing anything over the winter? Any thoughts on pump run times? I hate the power company too! Any and all advice is greatly appreciated! Thanks!