B20cs505ns/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

This replacement tray provides a durable receptacle that catches drips and holds small items in the appliance, restoring clean operation and preventing leaks or spills from reaching internal components. Easy to install and remove for cleaning. What it does

• Collects drips, crumbs, or small spills to protect the appliance interior
• Helps keep components dry and reduces risk of water-related damage
• Restores the original fit and function when a tray is cracked, warped, or missing
• Makes routine cleaning faster by providing a removable surface

• One replacement tray

• Disconnect power and water to the appliance before servicing
• Remove surrounding panels or racks as needed to access the tray; handle gently to avoid breakage
• Inspect mounting slots or tabs and align tray before seating fully into place
• Clean the tray with mild soap and water; avoid abrasive cleaners or high-heat drying