James S Des Moines , WA December 02, 2018 Appliance: Frigidaire Refrigerator FRS26ZRFW3 Frigidaire Refrigerator Frs26zrfw3: Warm in both freezer and refrigerator. How to replace Defrost Timer. Replace the cold control. The existing video was very similar. Took about 10 minutes. Later tested old one and it was not functioning. The timer was replaced because it was noisy. It was even easier than the control. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes