what should the normal temperature range be for a walk in freezer for food stuffs

After deciding to invest in a walk-in freezer for commercial use, it’s crucial that you take the time to get to know your unit, how it works, and the best ways to keep it running optimally. You want to make sure you have all the answers to important questions like what temperature a walk-in freezer should be, how I can best maintain my walk-in freezer, and more.