Frequently Asked Questions
•How do I locate the defrost thermostat on my Amana refrigerator?
The defrost thermostat is typically located on the evaporator coil, usually clipped or taped to one of the coils. It's often a small, round or rectangular component with two wires attached.
•What multimeter setting should I use to test the defrost heater?
Set your multimeter to the Ohms setting (resistance). Most multimeters have an auto-ranging feature, but if yours doesn't, select a range that's likely to be above zero (e.g., 200 Ohms).
•If the evaporator fan motor is running, but the refrigerator is still warm, what else could be the problem?
If the evaporator fan is running, but the refrigerator is still warm, consider a restricted airflow due to a blockage within the vents or a malfunctioning damper door that isn't opening fully. Also, a failing compressor or refrigerant leak could still be possibilities, although less likely with a cold freezer.