Sub-Zero
Catalog S395
Sub-Zero 590 Defrost Heater
Genuine OEM Sub-Zero defrost heater.
Genuine Sub-Zero part used on these models:
590
In Stock
$399.98
Item subtotal: $399.98
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OEM part description
This factory-original Sub-Zero defrost heater melts frost buildup from the evaporator area during the defrost cycle. A failed heater can cause frost buildup, restricted airflow, warm temperatures, long run time, or poor cooling performance.
Part details
Sub-Zero defrost heater.