Finding the right freezer?

Well I dont know a lot about the commercial end but for the home owner style I have worked on 1000's, have seen them used when a commercial unit should be but folks wont listen when you try to explain the difference, a normal home freezer isn't meant to be opened dozens of times a day and the temp recovery is low. I puta evap coil into a true commercial fridge 1 time and when I fired it up it shut off within a couple minutes, got to checking and it had already reached 34 degree. you wont find that capacity on any in home product, the same will go with the freezers, hitting the target temp quick keeps food fresher and less moisture loss means better products in the end, home bakery company's will freeze cakes in order to put icing on and they get dried out more due to the longer run time to reach temp, so don't go cheap when you pull the trigger get the proper tool for the job and it will last a lot longer and you will sell a better product in the end.