Questions & Answers for: Jandy 97 2

...RS4 panel says the spa is heating, and then reached 101 degrees. But when we got in, it was only 97 degrees and the outdoor panel displayed 97 degrees. Everything else seemed to be working fine.

Jandy LJ400 temp. indicator reads 97 temp set at 84 heater wont fire when i raise the temp to 100 it lights. what do i look at Bob, sounds like it is working as designed. If the temp indicates 97, of ...