I went to use my pool heater after a year or so and received a high limit switch error. The 130 degree switch was rotted out so I replaced it as well as the 150. I went to fire it up again and am getting the same error. The heater is only 3 years old and with the exception of the one high limit switch is very healthy looking both inside and out. Do I need to reset something? Any ideas would be a huge help.
Thanks
Bill
Thanks
Bill
I see no one has replied to your post from about a week ago, but it's not because we're ignoring you. Just hoping that someone with good heater experience would chime-in first. Perhaps this welcome note will help 
your thread for more visibility. If you don't receive any replies soon, and your issue is still unresolved, please feel free to reply to this thread to keep it active and visible. With seasons changing, there's a lot of "heater" activity this time of year.