I think the only reason why Dometic include a thermal cut off in their kit is to cut the power (12 V & 120V & gas) in case of a boiler tube failiure. We all all know that in a boiler failure, there is no more heat transfer and the temp goes up and up and could be a fire hazard. Dometic is only saving their a.. in case of a law suit and they don't care to solve the root cause of the problem by replacing the 350W + heating element. And if there is only one element, I would ask the Dometic guy why the recall is only for the 1997 to 2003 models ?
