DanH Posted December 24, 2016 Report Share Posted December 24, 2016 My temperature display is showing 104+ and the water is cold. It won't heat because I can't set the temp above that. But more importantly, what do people think is the best way to fix this inaccuracy? I am not getting any error codes from the hottub. I figure it is either the sensor, circuit board, or control panel but my model doesn't allow me to see the individual temp sensor readings. I assume there are two sensors based upon the instruction manual but I didn't actually look at the circuit board or able to see where the sensors are located. Advice? Thanks. Quote Link to comment Share on other sites More sharing options...
BullfrogSpaParts Posted April 19, 2017 Report Share Posted April 19, 2017 This sounds like a circulation issue. Make sure the circulation pump is running. Try removing the filters and reset breaker. Check out our troubleshooting guides here: http://bullfrogspapartscharlottesville.com/troubleshooting-guide-for-bullfrog-spas/ Quote Link to comment Share on other sites More sharing options...
Jersey Hot Tub Repair Posted April 20, 2017 Report Share Posted April 20, 2017 Dan, is the HEAT indicator lit (or do you have the heat icon displayed on your control panel)? Quote Link to comment Share on other sites More sharing options...
john fowler Posted April 20, 2017 Report Share Posted April 20, 2017 I have a dream maker Model X5H-UH5-DMI-GG-F spa. overheats a lot. sometime I can turn it off a few hours, or fill it with cold water and it will re-set do you think this is a sensor or circuit board problem? Quote Link to comment Share on other sites More sharing options...
Jersey Hot Tub Repair Posted April 21, 2017 Report Share Posted April 21, 2017 JohnFowler: You should put your question as a separate topic to attract more responses. How do you know it overheats? Does it give an error message? What's the message? What's the temperature when that occurs? Quote Link to comment Share on other sites More sharing options...
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