Parts for Whirlpool WRS312SNHM01: Refrigerator Liner Parts

This is the light lens that covers and protects the appliance's light source. Replacing a cracked, yellowed, or missing lens restores clear, even illumination while shielding the bulb/LED from grease, moisture, and impact.

• Diffuses light for more even, glare-free illumination
• Protects the bulb or LED module from debris, grease, and moisture
• Replace if the lens is cracked, warped, melted, discolored, or missing
• Also replace if the lens no longer stays seated or falls out

• Disconnect power to the appliance before servicing and allow the area to cool
• Remove any retaining screws or release tabs to take off the old lens
• Seat the new lens fully; reuse existing fasteners if applicable
• Do not overtighten fasteners; handle carefully to avoid damage

The Control Board is an OEM component for Whirlpool refrigerators. As the "brain" of the appliance, it regulates temperature, lighting, battery backups, and all electronic operations.

This board powers on reliably each time the door is opened, preserving stored food. Conformal coating protects the circuitry from condensation and accidental spills inside refrigerator cavities. 

Symptoms of a faulty control board can include:

• Inability to lower temperatures appropriately
• Complete lack of response from controls    
• Occasional resetting of settings   
• Fault code displays indicating board issues

The OEM replacement board is compatible with many Kenmore, Jenn-Air, and KitchenAid models.

The Door Switch is an OEM part for Whirlpool refrigerators. This switch plays a crucial role in monitoring the status of the refrigerator door. It detects when the door is open and closed and signals the refrigerator to suspend or resume cooling operations accordingly. 

Causes of a bad door switch can include general wear and tear over time, exposure to moisture, or impact damage. Please check for proper connection and that the wires are intact before replacing the switch.

Symptoms of a bad door switch include: 

• The refrigerator fails to resume cooling after closing the door
• The inside light fails to turn on when the door is opened
• Abnormal energy usage due to improper door monitoring

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

The Diffuser is an OEM component specifically designed for Whirlpool refrigerators. Located inside the refrigerator compartment's rear wall, it evenly distributes cool air flow throughout storage shelves.

Causes of a bad diffuser include cracks developing from constant air blowing over many years. Debris buildup may also obstruct optimum air distribution.

Symptoms of a bad diffuser include:

• Warm or cool spots inside the refrigerator   
• Reduced airflow felt at storage level vents  
• Visible cracks or breaks in the plastic structure
• Buildup of dust or particles on air passages

This OEM Whirlpool replacement diffuser ensures balanced interior temperatures. Its engineered vent design supports consistent air distribution along shelves. 

Replace yours if any symptoms surface. This part is also compatible with some GE, Crosley, and select Kenmore models. 

The Bulb-Light is an OEM part for Whirlpool refrigerators. It provides lighting within the refrigerator compartments, allowing for easy viewing of contents. The bulb-light joins with compatible sockets or bases designed precisely for its installation within the refrigerator. 

Causes of a bad bulb light can include burnout over extended use, accidental damage during cleaning, or faulty wiring that prevents the bulb from receiving power.

Symptoms of a bad Bulb-Light include:

• Dark or no light in refrigerator compartments  
• Bulb producing a flickering or intermittent light instead of consistent illumination
• Signs of overheating, melting, or charring around the bulb

This OEM Whirlpool part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Thermistor is an OEM part for Whirlpool refrigerators. It is responsible for monitoring and regulating the refrigerator's temperature by sending temperature readings to the control board, which adjusts the cooling system accordingly. This ensures that the refrigerator maintains a consistent and optimal temperature for food preservation.

You should replace this thermistor if it becomes faulty. Causes of a bad thermistor can include electrical failures, physical damage, or wear and tear over time.

Symptoms of a bad Thermistor include:

• Inconsistent or incorrect temperatures in the refrigerator
• The refrigerator running continuously or not running enough
• Frost buildup or inadequate cooling

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

The Light Bulb Socket is an OEM part for Whirlpool refrigerators. It is responsible for housing the bulb that illuminates the interior fridge light. The socket provides a protective casing and stable electrical connection for the light bulb. Its interior components are precisely arranged to safely conduct current to the bulb. 

Causes of a bad light bulb socket can include cracks, loose connections, or damaged internal wiring due to regular use over time.

Symptoms of a bad light bulb socket include:

• The fridge interior light failing to turn on
• The bulb burning out quickly  
• Flickering or intermittent lighting

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.