Rick G Addy , WA April 03, 2022 Appliance: General Electric Gas Range JGBP28DED2WH Ge Range Jgbp28ded2wh: Our gas oven was not maintaining temp. How to replace Round Style Oven Or Broiler Igniter. Looked at troubleshooting guide on this website. Igniter most likely cause. Ordered and received in a few days. Installed, problem corrected. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes