I can't decide if I want to close the pool or just leave it open.

I have an inground vinyl pool and live in South Nashville, TN. We get freezing spells, but not for that many days in a row.

I have no problem with leaving the pump running 24/7 during the freezing temp days, and have a generator in case of a power loss.

I really like the idea of seeing the pool.

Any advice or thoughts please.