David M Brevard , NC September 26, 2020 Appliance: Frigidaire Refrigerator FRS23LH5DSR Frigidaire Refrigerator Frs23lh5dsr: Refrigerator was getting to cold. How to replace Fresh Food Temperature Control. I ordered the fresh food temperature control and replaced it. I watched the repair video first and that was very helpful. It wasn't very difficult just a little annoying working in a small space. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes