Thanks for the reply! No messages on the screen, and I don't think there is a heater light?? Where would I find it?
Thanks again!
first check the filter cycles you may have it in economy mode makes sure it is set for F3.
It's set at F3 and the heater light stays on...It just won't heat above 84???
Probally a bad heater, or burnt up heater relay... open the spa pack cover and see if anything looks burnt.
Good call! I opened the box and there is a fairly large red wire which is burnt and disconnected from one of the small black box shaped things (relay??) near the lower right side. There are two of these rectangular boxes near this area. The one on the left is the one with the burn wire. This red wire comes directly from the power block...Any ideas what this is or how to fix it?
Ok...I looked closer, and the red wire at the "heater in" connector is burnt off the board. I know i need a new board, but is there anything specific I need to check before I put a new board in? I don't want the same thing to happen to the new board.
thanks
Thanks again!