Brian D Bakersfield , CA December 13, 2016 The oven was overheating and the numbers were worn off of the oven knobs I had a repair man out to fix the thermostat, but he could not find the correct knobs. You guys had them, and in no time they were here, and the oven works great and looks good too! Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes