http://forum.doityourself.com/archiv....php/f-70.html look around on this site..is where I find info for everything from how to time the mag on gas farm tractor to when my electric water heater acted up..had replaced both upper elements, new thermostat but about every 2 days the breaker would trip..well..what I needed to do was set the top element temp a little cooler than the bottom one..and that was the trick..guess when both turned on same time, trip breaker..who would of thought that simple fix..got it at this site..lots of mower info..boat motors.weedwhackers..anything you think of..and glad your fix was an easy one. RV fridge work/not work..turned out be the circuit board..after Rv dealer said replace whole thing for $800..cost me 25 cents to replace a pc in board..found that on this site too..