When I was a youngster, there was a running joke. Three things you dont do: sword fight with Zorro, pee in the wind, or mess with me! Well there is the three things you dont do with an RV. Dont let her leak. Dont forget to winterize. And dont runthe refer out of level. Get an appliance level. I like the small square one with the green fluid. Place this onthe freezer shelf. Half the volume of the bubble( 2/3 diameter) in the circle anytime the fridge is on and your stationary more than 1/2 hour. Out of level operation can cause the boiler chamber to exceed 210 degrees. This can allow sodium chromate to chrystalize in the siphon tube...and...thats not good.