I have never heard of someone using a water softener on city water, sorry my mistake, I am obviously not familiar with city water as I have never had it.
I understand your limitations (parents home, school, bills etc.) as I had them too, so do what you have to do for now but in the end bypassing the softener will save your much grief.
Yup! I have never touched the water softener for fish endeavors either. I routed some water from the well (before the softener) right into my room, which means it is 52 degrees. I currently just put it into a 5g bucket and throw an extra heater in it. Heating is one of the things I need to incorporate into my new system for all my tanks.easy enough. go to home depot and pick up five 5g buckets (if you do 50% pwc), fill them up and let them sit for a day. they'll warm up to room temp at least.
I understand your limitations (parents home, school, bills etc.) as I had them too, so do what you have to do for now but in the end bypassing the softener will save your much grief.