Sub-Zero Circuit Control Board - 7021044
Refrigeration System Control Board Assembly (Latest Update).
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Part Description
This genuine Sub-Zero electronic control board 7021044 manages the appliance’s primary refrigeration and electrical operating functions. It receives information from temperature sensors and user controls and operates components such as compressors, fans, defrost functions, lighting, and other electrical loads as required.
Part details
The main board coordinates multiple refrigeration and electrical functions. An internal board fault can affect more than one component or create intermittent problems that may appear unrelated.
Electrical Specifications
- Voltage: 115 VAC
- Frequency: 60 Hz
- Phase: Single Phase
- Power Source: Electric
- Component Type: Main Electronic Control Board