Replace RV Fridge to Residential

[kozzy]

Has anyone replace their RV style fridge with a residential style?
My Norcold 2118 uses so much electricity, to the point that at my seasonal site its an extra 50-60 a month just from the fridge, that I am considering removing it from my RV, selling it, and installing a residential style fridge that is much more efficient.
Any one done it before? Is it pretty straight forward, out with the old in with the new? Cap the propane line and be done with it?

thanks