to heat, or not to heat, and when?
I live in the Columbus, OH metro area. We'd like to take the plunge (pun intended) and install an inground pool.
For others in my area, or similar climates, do you heat?
If so, do you heat all summer to, say, 80 degrees? Or just at the very beginning and end? This year has been hot enough that I would imagine ambient pool temps would exceed 80, but that's not always the case.
And - do you heat in winter to keep it just above freezing, or just let it freeze as it would in many winters here?