There's no 'standard' way to use your cal-hypo tablets, given your other conditions (heater! and feeder!).

There is a NON-standard way, but I'm not going to tell you how until you have
#1 - A Taylor K2006 or 2006C or equiv (Amazon links below); &
#2 - You've gotten your pool chemistry under control and running smoothly.

This method will actually produce improved water quality, BUT is dangerous if you don't understand and follow my instructions.

Ben