Quote Originally Posted by Mark_WATERMAID
Will the unit run at a low salt level or low water temperature? Up here in Canada it is pretty annoying to open your pool with a water temperature of 44 degrees and then find out that the chlorinator that you bought wont run because it is below the low water temperature cut off. No you don’t want to swim at that temperature but it is nice to start filtering and warming things up with the solar blanket so you don’t have to run your gas heater for 2 days to make the chlorinator work.
I really don't see that as a problem, since once you get in the 50's, not much (if anything) will grow in the water. I know you won't have anything growing in water that is < 50 degrees. During winter conditions (cold temps, short days and low sun angle) a simple addition of bleach lasts a LONG time.

Michael