We have a 2 year old Roller Team T590, which we use quite a lot, on a recent trip the Dometic Fridge stopped working on electric, but runs fine on gas, then the water heater did the same, I know not connected, been back to dealer, Fridge element gone (new one being done under warranty, the heating/hot water reset no problem or so I was told, tried to use on site, back to running on gas.