Nelson C Oakland , CA July 25, 2016 Appliance: Whirlpool 24" Built-In Electric Single Oven Self-Clean RBS245PDT16 Whirlpool Oven Rbs245pdt16: The oven door on my whirlpool range had broken glass on the inside. How to replace Glass, Inner. Removed and disassembled the door. Put the new glass in. The glass came super fast - ordered Tuesday night and it arrived on Thursday. The whole repair took approximately 1 hour and I took my time. Probably could have done it in 45 minutes. A pretty easy repair. Just keep in mind that the glass mounts for the inner panes of glass on the door are not symmetric - take a photo of them before disassembling them. One goes on "horizontal" the other is vertical - although they are the same part. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes