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Jandy Lrz Heater Won't Heat Above 94 Degrees


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New member - found this forum online - please excuse this thread if I am not participating properly...

I have a one-year old Jandy LRZ heater. It worked fine all winter, but now it won't heat above 94 degrees. It also reports an incorrect water temperature. Other than that, it appears to be working properly.

Thanks in advance for any replies......

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I'm guessing what you think it says 104, it is actually the temp that the heater is set to. If you have an automation system then it controls the temp, not the heater. In order for it to work this way you have to set the temp on the heater, for both pool and spa, to the highest set point, 104. Maybe your heater is using the pool setting. What is the temp that the pool, on the heater, is set for?

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