B20cs50snw/02 Parts

This defrost heater melts frost and ice from the evaporator coil so your refrigerator or freezer can maintain proper airflow and temperature. Replaces a failed heater to restore normal automatic defrost cycles. What it does:

• Heats the evaporator coil during defrost cycles to remove frost and ice buildup
• Helps restore proper airflow and consistent cooling in the fresh food or freezer compartment
• Common symptom: visible frost or thick ice on the evaporator or inside the freezer
• Common symptom: intermittent cooling, long run times, or noisy defrost cycles

• One defrost heater

• Disconnect power before servicing to avoid shock or injury
• Heater is mounted near or on the evaporator; access usually requires removing interior panels and the evaporator cover
• Inspect defrost thermostat and control board when replacing the heater; replace only confirmed failed components
• Handle the heater element carefully to avoid bending or damaging the coil; secure routing of wiring and clips during reassembly

This fixture is a small mounting clip used to secure internal components in place, restoring proper alignment and reducing noise from loose parts. It's a simple replacement that helps maintain appliance stability and fit. What it does:

• Secures panels, hoses, or internal assemblies to prevent movement and rattling
• Restores correct alignment for attached components
• Helps reduce vibration noise caused by loose fittings
• Works as the original-style mounting clip used in the appliance's assembly

• One fixture/mounting clip

• Disconnect power (and water if applicable) before beginning any repair
• Handle small parts carefully and keep track of fasteners
• Use basic hand tools as needed; avoid forcing parts into place