Has anyone experienced a problem with their Subur ban HW Heater not sparking and perhaps having to replace the Water Heater Circuit PC Module Board 520814 ?? My Heater will not start/light up when using propane checked, the circuit board and it appears that there is a burnt mark on it, as if a transister went bad. I see them available on amazon and ebay but was hoping that Suburban would replace this since is 18 months old, maybe went on 5 camping trips. It appears more common than we realize with other trailer lines as well.
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Have had the same issue on my 2018 21RBS - dealer replaced circuit board under warranty.
Same here. called suburban and it was still under warranty got a replacement and things are fine