For the Sims version of my home, I created a new fridge and stove mesh.
Both item prices are set at $750 each, and both are found under their respective types.
I was able to set the hand to open correctly, for serving food on the fridge, but the other options do not seem to use the same settings. I also, have both the freezer door and lower door open at the same time, as that was easier. I was going more for the exterior look.
Textures for the backs sections and interiors are pulled from the EA versions.
I include a black recolor of the EA stove to give me the black and silver stove, a red, green and blue recolor of the fridge to match EA stove textures.