[Sweetwater Aruba Error Codes - What Do I Need To Repair My Hot Tub???]

Hi Dave, 

Thanks for responding! I haven't checked the temp by thermometer. The water is just so hot you can't even get in the tub. The tub is inside and we have had this happen even in the winter so the weather isn't the cause. Right now the tub is drained so I can repair it, hopefully... 

Thanks!

Angela

[Sweetwater Aruba Error Codes - What Do I Need To Repair My Hot Tub???]

Hi! I have been racking my brain and reading any article I can find in order to repair my hot tub. I have a Sweetwater Aruba hot tub that throws the OH code and then Watchdog ---. From what I have read I am guessing the temp sensor is bad but where I get confused is when the tub is showing OH the water is actually over heated, ie: not 60 reading 110 but actually 110. Does this mean something else is wrong besides the temp sensor? Any help would be appreciated! Thank you!