Leaderboard

Please start your own thread. In it fully describe your problem and the age and model of your spa. Also include pictures of your spa electronics, the wiring diagram usually found on the inside cover of the spa pack and of your equipment area. We ask this to avoid giving information based on the wrong equipment because someone resurrected an old thread and it's either a different tub, not quite the same issue or different electronics. Everyone here is a volunteer and a new thread makes it that much easier for us to help you instead of looking through a multiple page old thread to find out your issue isn't exactly the same and the advice may not be appropriate. If I was to make a SWAG, I would say replace your temperature sensors. You may have only 1 sensor. However it could also be a flow switch or it could be a stuck heater relay. This is why we need to see YOUR tub and setup.

@cranbiz... Shhh 🤐