The following three days meaning after the pool is installed? Are you asking if you should be concerned about temps in the 30s with water in the pool or what?
The following three days meaning after the pool is installed? Are you asking if you should be concerned about temps in the 30s with water in the pool or what?
Run the pump all night if you think there's a chance you'll have frost but 50s day 30s night shouldn't freeze your new pool.
12'x24' oval 7.7K gal AG vinyl pool; ; Hayward S270T sand filter; Hayward EcoStar SP3400VSP pump; hrs; K-2006; PF:16
Dave is right. Briefly dipping to 30 isn't usually a big deal. Now, if it went to the mid-20s for any length of time, you might have a problem. If you have any concerns, then just run the pump overnight or put it on a timer to kick it on briefly a couple of times during the night. It wouldn't have to run very long.