So, those living in the South can relate and maybe help me here. In NW Louisiana the weather is all over the place. It can be 70 on day and 20 the next, then back to 70. I'm concerned that about the equipment freezing and cracking.
The panel has a temperature knob set at 38 degrees and that sounds reasonable, but what am I supposed to do to prevent a burst pipe otherwise. The main valve has an "open" setting, sand filter has a drain, and pump has a drain plug. I'm not supposed to do a full freeze protection drain play every time it's going to freeze am I?