Frigidaire Defrost Heater Not Working

Do not pull on the wires themselves.

Frigidaire defrost heater not working. Outer walls are hot. The fuse will blow in order to shut off the defrost heater. This video provides step by step repair instructions for replacing the defrost thermostat on a frigidaire refrigerator. In a defrost system the defrost heater turns on several times in a day to melt away the frost developed on the evaporator coil.

The most common reason for replacing the. The most common reason for replacing. To reset the refrigerator defrost timer tepte simply states to locate the circular notch on the timer and turn it counterclockwise with a flathead screwdriver. The defroster is part of the heater and air conditioner system.

If the defrost sensor fuse blows the defrost system will not work and the refrigerator will not defrost. This defrost heater is connected to a defrost thermostat. The defrost sensor monitors the temperature of the evaporator. If the heater tests ok replace the thermostat.

Learn how to use a multimeter to check for wiring problems in an appliance that s not working. It can be a safety problem if the defroster is not working or quite uncomfortable if the vents are stuck in the defrost position. If you are working on a top freezer or bottom freezer you may get a higher ohm reading 25 50 ohms this is ok as long as it isn t extremely high. You may need a pair of needle nosed pliers to help you.

The defrost thermostat senses the temperature of cooling coils. Your car s defroster is needed to keep the inside of the windshield from icing up in cold weather. The defrost sensor has a fuse to back up the sensor in case the sensor fails. A defrost heater is connected by two wires and the wires are connected with slip on connectors.

Before you can test your defrost heater you have to remove it from your refrigerator. Assemble the timer back onto the fridge and reinstate the power supply. It should be around 15 25 ohms give or take and if not replace it. If the refrigerator does not defrost the defrost thermostat might be defective.

This video provides step by step repair instructions for replacing the defrost heater on a frigidaire refrigerator. If the defrost heater does not have continuity replace it. If the defrost sensor fails to shut off the defrost heater. If the defrost heater won t turn on frost will continue to accumulate on the evaporator coils and the coils will eventually frost over.

Firmly grasp these connectors and pull them off the terminals. It needs to be turned until the fan stops which means your fridge has reset the defrost button.