u/Baybutt99

So im entering my 4th year with the Jandy JXI Pool Heater, my heater is working well, however the temp is and has always been off by 2-3 degrees, i do not have aqualink RS or anything other than the AquaLink that controls the Filter. Is there a way to “calibrate” the temp so its accurate? Ive searched online and all i find is how people were having more drastic temp disparities and how it requires adding resistance or replacing a sensor, what im hoping is there a way i can just calibrate the temp sensor on the unit? Anyone have any ideas?