I can't wait to see what our plumber friend has to say about this. Where was it Published? this just keeps falling into place for something huge, IMO I think were dealing with a smart group of operaters here.
WOW, calculations made here were for 3300 watts costing $4.44 a year for showers. Now with only 1500 watts, showers for a whole year will only cost $2.02?? Can that be correct?