Kristen N Valrico , FL March 13, 2016 Appliance: Whirlpool Refrigerator ED2GTQXKQ00 Whirlpool Refrigerator Ed2gtqxkq00: Light lens was scorched. How to replace Appliance Light Bulb. We moved into a new house with an old refrigerator. The light lens in the refrigerator has been pushed back so many times the lightbulb actually scorched a hole in it. I looked around on parts website and it was difficult to source the part because the fridge is 16 years old but I found it here and the website was super user-friendly. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes