Commercial Kitchen Equipment Repair Service. Arrived at location on 6/16/23 - Unit was at proper temperature and cycled off when I arrived, I cycled unit several times with no problems, I found unit set at 34 degrees which I changed to 37, since air probe was a problem previously I recommend we replace probe, customer would like part ordered and replaced. Returned to location on 6/26/23 - Replaced control sensor and waited for unit to come down to temperature and is working properly at this time.