Deborah J Spanaway , WA November 24, 2015 Appliance: Whirlpool Refrigerator ED22RQXXW01 Whirlpool Refrigerator Ed22rqxxw01: No ice from the ice maker. How to replace Refrigerator Water Inlet Valve. We haven't yet. Started with the cheaper part, being the water valve. Now onto the ice maker control module. Hopefully that will work. Super easy installing the valve though. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes