When your Sub Zero refrigerator starts making strange noises or fails to cool properly, one of the likely culprits could be the start relay. This vital component is essential for your fridge’s operation, acting as the switch that starts the compressor when cooling is needed. Understanding how to replace a refrigerator start relay not only saves you money on repairs but also extends th... https://sub-zero-appliance-repair.com/how-to-replace-a-refrigerator-start-relay/