Jandy Pro Series Thermal Regulator | R0589700 Paramount Commonly used in public and

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Jandy Pro Series Thermal Regulator | R0589700 Paramount Commonly used in public andWhat This Part Is Used For The Jandy R0589700 thermal regulator is a heater internal component used to manage water temperature behavior as it moves through the heater. It is found inside compatible Jandy Pro Series heaters and is typically serviced when heater performance becomes inconsistent. Why This Part Matters When a thermal regulator sticks or degrades, the heater can run erratically and may struggle to maintain stable temperature. Symptoms can