Yesterday morning tried to fire up the hot water heater. It clicked several times but didn't fire. What can I check to see what is it not doing? It is on our MY2000 HR Vacationer. Don't know the brand...
This happens to our heater at least once a year. I unplug all the electrical connections on the front of the heater and blow them out. Then plug them back in and so far the heater has started working. It seems sand can get into the connections and break the circuit.