Parts for Bosch B21CL80SNS/02: Compressor Parts

The Control Board is an OEM component specifically designed for Bosch refrigerators. As the central command module, it regulates temperature, lighting, alarms, and all other appliance functions.

Precise monitoring of thermistors and digital inputs/outputs achieves consistent cooling and optimized energy efficiency. The board relays operator selections to effectors like fans and cold plates.

Symptoms of a failing control board include:  

• Temperature fluctuations outside of the set point range 
• Lights or shelving not functioning properly
• Error codes indicating electrical communication faults

Causes may stem from degradation over years of thermal stresses. Liquid leakage poses risks as board circuits are sensitive to short-circuiting. 

This OEM Bosch replacement part is also compatible with Thermador, Gaggenau, and some Kenmore refrigerator models featuring synchronized logic and interface designs. Replacement ensures continued intended appliance management and performance.
 

The Fill Safety Valve is an OEM component specifically designed for Bosch refrigerators. It serves an important safety function in maintaining proper water levels inside water dispensers.

The valve regulates water flow based on the fill status. This prevents overfilling and accidental leaking that could damage internal refrigerator components. 

Symptoms of a bad valve can include:

• Unintended dispensing of water even when the reservoir is full  
• Leaking and overflow around the dispenser area
• The inability to fill the water reservoir

Causes may involve normal wear like scale buildup affecting valve closure over time. Impact damage could also impact functionality.

This OEM Bosch replacement part is also compatible with Thermador, Gaggenau, and some Kenmore refrigerator models utilizing comparable water dispensing systems. Replacement ensures safe, reliable operation.
 

This two-way water valve directs water flow between two outlets to enable proper dispensing or circulation in compatible appliances. It replaces a worn or failed valve to restore controlled water routing and stop unwanted leaks. What it does:

• Opens and closes internal passages to route water between two ports
• Commonly replaced when water is not directed to the correct dispenser, dispenser won't run, or water flows unexpectedly
• Helps stop leaks caused by cracked or stuck valve components
• Operates as the plumbing control for timed or electronic fill/divert functions

• Disconnect power and shut off water supply before starting work
• Inspect inlet/outlet fittings and seals; replace damaged gaskets to prevent leaks
• Handle electrical connectors and solenoid coils carefully to avoid damage