Hi everyone, I am not new here buy this is the first time asking a question. I am having a problem with my water heater running on propane. The lines have been purged of air, the battery is full...
Sounds like an Atwood combo unit....electric/propane controls combined
Pull RED wire spades off of ECO t-stat terminals. Then reinstall making sure they are on tight and clean contact.
Also pull lower 6 pin connector off circuit board, clean board edge connector with a pencil eraser and check pins in connector (do same for the 4 pin upper connector)