I vacuum seal and freeze all my hot peppers from year to year. I just took seven packages out of the freezer to start the ferment on and plan to make a tabasco-like hot sauce after they ferment a month.
Experience has taught me to hook up the lp tank to my three-burner stove, out in the garage, with a fan blowing the steam/fumes outside. When They go thru the blender, that also gets done in the garage with the fan. I love hot sauce, just not the fumes in my nose.