I want to sanitize and dry off my plate chiller using my oven. What temperature do I need to set the oven to, and how long do I need to hold that temperatures for?
If you're using your oven, it's dry-heat which takes MUCH longer than what water or steam could accomplish. For dry-heat sterilization:
338°F (170°C) 60 minutes 320°F (160°C) 120 minutes 302°F (150°C) 150 minutes 284°F (140°C) 180 minutes 250°F (121°C) 12 hours (Overnight)
Now, granted that's sterilization not sanitation, but once it comes out of the oven, it's exposed.