Refrigerator Timer Control Knob Parts

This is the main electronic control board that manages the refrigerator's core functions, including compressor operation, defrost cycles, fan motors, and temperature regulation. If your refrigerator is not cooling, running constantly, not defrosting properly, or displaying error codes, the main control board may have failed and need replacement.

Refrigerator not cooling or defrost not working? Main control board manages temperature regulation, cooling cycles, and defrost functions. DIY repair.

Refrigerator not cooling or control panel unresponsive? This electronic control board manages temperature and dispenser functions. Moderate difficulty.

Fixes unresponsive controls, failed displays, and cycle timing issues. This electronic control board restores proper operation to your refrigerator.

Fixes refrigerator displays flashing, unit cycling on/off, or fans not running. This power supply board converts AC to DC for controls and components.

Color: black. Measures about 2 inches in diameter.

Fix a refrigerator that's not cooling properly or runs constantly. This adaptive defrost control manages defrost cycles to maintain proper temperature.

Freezer icing up or fridge not cooling? A faulty defrost timer may be the cause. Easy DIY repair—most complete this fix in under 15 minutes.

A replacement PUR-BETA control module that restores control for the refrigerator's PUR water/dispense/filter functions so the dispenser, filter status and related signals operate properly. What it does:

• Manages electronic signals for the PUR filtration and dispenser circuitry
• Communicates filter status and reset information to the fridge control system
• Controls/coordinates water and dispenser-related functions tied to the PUR system
• Common symptoms of a failing module include unresponsive water/ice dispenser, persistent filter-status light, or intermittent dispenser operation

• Always disconnect power (and water supply when applicable) before servicing to avoid shock or water damage
• Handle the module carefully and avoid static discharge; use a grounded wrist strap if available
• Some panel removal and connector unplugging is required; keep track of screws and connectors

Fix unresponsive dispenser buttons or failed ice/water dispensing. This control board reads inputs and restores functionality. 20-minute repair.

Food freezing or fridge too warm? This temperature control thermostat monitors and regulates refrigerator temperature for consistent cooling performance.

Fix a refrigerator that won't cool or has a non-functioning display. This main control board manages temperature settings and front panel operations.

Replaces scratched, cracked, or worn dispenser button assembly on refrigerators. Snaps into dispenser housing after removing drip tray and housing.

Cold control that regulates cooling cycles to maintain set temperatures in the fresh-food section. Replacing a failed control restores more consistent temperature control and helps prevent food spoilage. What it does:

• Controls compressor/cooling cycles based on the selected temperature setting to maintain cabinet temperature.
• Common symptoms: refrigerator running constantly, not cooling, or temperature cycling irregularly.
• Interfaces with the fridge control housing and wiring to open/close the cooling circuit as needed.

• Disconnect power to the appliance before starting any repair.
• Access the control housing/panel to remove the old control; note wire locations or take a photo for correct reinstallation.
• Handle any attached sensor or capillary tube gently to avoid kinks or damage.
• After installation, restore power and the refrigerator reaches and holds the desired temperature.

Fix a refrigerator that runs constantly or won't maintain proper temperature. This cold control thermostat regulates cooling cycles. DIY repair.

Fix a refrigerator that won't cool or has compressor start failures with this compressor control board. Restores reliable compressor operation.