Hot, and cold spots?

[RonsPlc]

I couldn't figure out where to put this question... so here it is.

I recently switched from running my pump on low speed 24/7 to running once in the AM, and once in the PM... 12 hours apart for 4 hrs each run.

Since doing this I have been noticing that there are definite hot, and cold spots in the water... WHAT'S UP WITH THAT?!?!?!

Can anybody explain this to me?

 

[tstex]

Ron,

It seems the pool has some sort of circulation issue. Also, I would suggest that if you have shaded areas, or deeper areas, this will be cooler than shallower, full sunny areas. Not sure how many returns you have but redirecting them to the areas of temperature polarity could better circulate the water - good luck, tstex