Pool, Spa, or Spillover for freeze protection?

KingpenM3

Member
Jul 2, 2020
20
Louisiana
Just checked my ScreenLogic and I noticed that both Pool and Spa are marked for "on for freeze protection". Any chance it will rotate between both of them? If not should I run just the pool circuit, just the spa, or try to have it spillover? Thanks.
 

ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
21,905
Northern NJ
Pool Size
35000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-60
Your ET should cycle between POOL mode and SPA mode every 15 minutes when freeze protection is enabled for both. Your actuators will be cycling a lot.

Read the thread below to understand what your real risk of freezing is...