Our family recently stopped eating meat for health reasons. I have separate kitchens for meat and dairy. The meat dishwasher has not been used for about five months. I was wondering if there is any kashering method or amount of waiting that would allow me to change the status of this dishwasher permanently from meat to pareve.
To change it from meat to pareve, especially since it wasn’t used in a while, you can just run it on the hottest cycle, and then it is fine to use for pareve.