Bosch 00776992 Defrost Heater (Evaporator), 1 OEM Part

Product Details

Genuine Bosch part. Bosch brands include Bosch, Thermador, Gaggenau, and others.

Cross Reference Information

Part Number 00776992 replaces AP6330370.

Description

This defrost heater is the evaporator heating element that melts accumulated frost so the refrigerator can maintain proper cooling. It replaces a failed heater to restore normal automatic defrost cycles and improve cooling consistency. What it does:

• Heats the evaporator coil during the defrost cycle to remove frost and ice buildup
• Helps restore normal airflow and cooling when frost is preventing efficient operation
• Commonly replaced for symptoms like excessive frost accumulation, long run times, or warm compartments
• Works with the fridge's defrost control and thermostat to cycle heat only as needed

What's included: One defrost heater Install notes:

• Disconnect power to the appliance before servicing to avoid electrical shock
• Access typically requires removing evaporator cover panels and possibly disconnecting wiring harnesses
• Handle the heater carefully to avoid bending or damaging the element; ensure secure mounting and electrical connections