Refrigerator Water Dispenser Not Working

Common Issue for

Water Dispenser Not Working

1. Condenser Coils are Dirty
The condenser coils are usually located under the refrigerator. They dissipate heat as refrigerant passes through them. If the condenser coils are dirty, they won’t dissipate the heat effectively. The refrigerator will not be able to maintain the proper temperature.

2. Water Tube in Door is Frozen
To determine if the water supply tube is frozen, disconnect the tube at the bottom of the door and blow air through it. If air does not pass through, this indicates that the water supply tube is frozen. If the water supply tube is frozen, thaw it out and ensure that the freezer is kept at the proper temperature of 0-10 degrees Fahrenheit. If the freezer is too cold, the water line may freeze.

3. Water Inlet Valve
If the water inlet valve is defective, or if the water pressure is too low, the water valve will not open. You will need at least 20psi to function. If the water inlet valve does not have continuity, replace it.

4. Low Water Pressure from House Supply
The home may have insufficient water pressure. Check the water flow and test the pressure to determine if it is at least 20 psi.

5. Dispenser Switch
The dispenser switches send voltage to the dispenser. If one of the dispenser switches is defective, the dispenser will not work. If a dispenser switch does not have continuity, replace it.

6. Door Switch
The door switch turns off the ice and water dispenser when the refrigerator door is open. If the door switch fails, the dispenser will not turn on. Test for continuity. If the door switch does not have continuity when activated, replace it.

7. Water Filter
A clogged water filter can restrict the flow of water to the dispenser and prevent the dispenser from working properly. Change the filter about every 6 months to ensure proper water flow and wahter quality.