Pentair Pool Heater Cycles On/Off Intellitouch

Kinglangon63

Active member
May 1, 2014
42
Ontario,Canada
This past week, once my pool heater reaches temperature, the heater cycles on/off numerous times. I changed the thermistors for the pool water and air and same thing. The temperature on my phone app seems to fluctuate 10 Fahrenheit. The temperature outside is now colder at night.

What Could be the issue?
 

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mknauss

Mod Squad
TFP Expert
Bronze Supporter
May 3, 2014
44,429
Laughlin, NV
Pool Size
6000
Surface
Fiberglass
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-40
Sorry you did not receive any responses. Did you resolve your issue? Your heater will cycle on and off to maintain the set water temperature.
 
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