Thanks all for the good advice in dehydrators, temps, etc. We bought our first, smaller, Nesco on all of your recommendations and had great success with our end-of-season harvest. It took 3 days at 105* for our totally filled trays. I also have a few covered paper plates with the later arrivals drying on the dining room table.
So we decided to try garlic since we usually have a very good harvest. We filled all 4 trays with sliced garlic and for sure, we weren't going to have any vampires! The garage smelled wonderful, as it had when the peppers were dehydrating.
So a big Thank You to everyone for their excellent advice. This is truly THE place to learn, and the "go-to" place when you have questions about growing, cooking, preserving.