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My 2004 Martinique has plenty of water flow and the circ pump seems to be working fine, but I have lost the heat. I have tried resetting it and running it without the filter but had no luck with that. There are no indicator lights telling me that there is an issue, and it seems that my circuit breakers are also working fine. Is there a high limit switch in the panel that I could try resetting?I would like to see if I can trouble shoot the issue before making a service call. I appreciate any help that I can get on this topic.
My beat. Heater Relay board. Like Tman said, if you check the power coming out of the board for the heater, I bet it's nada. If it is, you can pull the heater relay board out and check on the back side to see if it is burnt.