Joel W Ft Worth , TX August 10, 2015 Appliance: Whirlpool Refrigerator ED5FTGXKQ02 Whirlpool Refrigerator Ed5ftgxkq02: Intermittent refrigerator cooling. How to replace Refrigerator Temperature Control Thermostat. Replaced the cold control. Super easy. Took about 20 minutes even with dog interruptions. 3 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes