Recent content by tminasian

It has been taking about 3.5 hours to bring my spa (I do not have a pool) up to a temperature of 102 deg. on a couple of occasions. Of the last four times I have used it, it heated up fine in 1.5 hours, the next time took 3.5 hours, the next time 1.5 hours, and most recently 3.5 hours. I...

Spa Issues It has been taking about 3.5 hours to bring my spa (I do not have a pool) up to a temperature of 102 deg. on a couple of occasions. Of the last four times I have used it, it heated up fine in 1.5 hours, the next time took 3.5 hours, the next time 1.5 hours, and most recently 3.5...

Sorry for the delay in responding...I had someone come out and look at my spa while I was on vacation. I just got back. His feedback is that my Sta-rite SR400NA heater needs a new thermal regulator and thermistor. I am not so sure this makes sense. I changed the thermal regulator myself...

It has been taking about 3.5-4 hours to bring my spa (I don't have a pool) up to temperature (102 deg.) on a couple of occasions. Of the last four times I have used it, it heated up fine (1.5 hours), the next time took 3.5 hours, the next time 1.5 hours, and most recently 3.5 hours. I checked...

Thanks for your expertise...really appreciate your support.

Looks like it is the thermal regulator. THX

Yes...Any other ideas on what could be wrong with the unit?

It has been taking about 3.5-4 hours to bring my spa up to temperature (102 deg.). I had my pool maintenance guy look at the heater. He checked the sensors and they appear to be fine. What we noticed is that the heater goes on fine and the "Heating" red LED lights up, but then after...