Parts for Jenn-Air JUGFL242HM00: Cabinet Parts

This thermistor is the refrigerator temperature sensor that measures internal air temperature so the control board can maintain proper cooling. It helps the refrigerator cycle correctly and keeps food at safe temperatures. What it does:

• Detects temperature changes in the fridge/freezer and sends signals to the control board
• Helps control compressor and fan run cycles for stable cooling
• Commonly linked to symptoms like incorrect temperatures, frequent cycling, or no cooling
• Often used when temperature readouts are erratic or defrost cycles behave abnormally

• One thermistor (temperature sensor)

• Disconnect power to the appliance before servicing
• Handle sensor and wiring gently; avoid sharp bends or pulling on the leads
• Ensure the sensor is seated in the correct location and connector is fully engaged

This bimetal defrost thermostat senses evaporator temperature and controls the defrost cycle so frost is removed reliably. It replaces a failed thermostat to help restore normal cooling performance and consistent defrost operation. What it does:

• Closes and opens with evaporator temperature to allow the defrost heater to run at the correct time
• Helps prevent excessive frost buildup on the evaporator
• A faulty unit can lead to long frost accumulation, reduced cooling, or inconsistent temperatures
• Works with the defrost heater and control to maintain proper defrost cycles

• Always unplug the appliance before attempting any repairs
• Access typically requires removing the evaporator cover; protect evaporator fins and wiring during replacement
• Verify electrical continuity of the old thermostat and replace with identical part number

This replacement lower front grille restores the appliance's finished look while protecting internal components and allowing necessary airflow. It replaces a cracked, broken or missing lower access panel to keep the front area neat and protected. What it does:

• Covers and protects blower, vent or other lower-front components from debris and accidental contact
• Maintains proper front-area airflow and ventilation paths
• Restores the appliance's exterior appearance by replacing a damaged or missing grille
• Helps prevent small objects from falling into the lower cavity

• Disconnect power (and gas if applicable) before servicing.
• Installation typically requires removing the kickplate or lower access panel screws; keep fasteners for reinstallation.
• Handle the grille carefully to avoid scratching the finish.