Blaney G Nacogdoches , TX January 19, 2019 Appliance: KitchenAid Electric Range KESC300HBL4 Kitchenaid Range Kesc300hbl4: Broken inner glass on range. How to replace Range Inner Door Glass Panel. As is usual for APP, the glass came in very quickly. The instructional video was right on point and the replacement was simple. Thank you APP for another assisted repair and for saving money! Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes