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Amana Refrigerator error code

Amana Refrigerator Error E23

Amana refrigerator code E23 indicates refrigerator Water Filter Error. Audited diagnosis findings: in a refrigerator context, this could point to a problem with a heating element (in the case of a defrost cycle issue) or the main appliance control board.

Amana refrigerator code E23 indicates refrigerator Water Filter Error. Audited diagnosis findings: in a refrigerator context, this could point to a problem with a heating element (in the case of a defrost cycle issue) or the main appliance control board.

Updated Aug 18, 2026
informationalno_parts
Amana refrigerator repair guide for error E23
Error codeE23Refrigerator

Try these first

Start here before buying a part or taking the appliance apart.

  1. 1
    Check 1

    Turn off the circuit breaker to the appliance for one minute, then turn it back on to see if the error code clears.

  2. 2
    Check 2

    Check the wiring connections to the heating element and the main control board for any loose or damaged wires.

  3. 3
    Check 3

    Due to the complexity of the heating system and control board, it is recommended to have a qualified technician diagnose the specific faulty component.

A quick explanation

What does E23 mean?

Amana refrigerator code E23 indicates refrigerator Water Filter Error. Audited diagnosis findings: in a refrigerator context, this could point to a problem with a heating element (in the case of a defrost cycle issue) or the main appliance control board.

The answer you came for

How to fix Amana refrigerator error E23

Start with the safest checks and work from simple to technical.

  1. 1

    Step 1

    1. Locate the water filter. It is typically in the upper right-hand corner of the fresh food compartment or in the base grille at the bottom.

  2. 2

    Step 2

    2. If the filter has a push-button release, press it to eject the old filter. If it's a twist-in model, turn it counter-clockwise about a quarter turn to release it.

  3. 3

    Step 3

    3. Pull the old filter straight out. A small amount of water may drip out.

  4. 4

    Step 4

    4. Remove the protective cap from the new filter and align it with the filter housing.

  5. 5

    Step 5

    5. Push the new filter in firmly until it clicks into place, or twist it clockwise until it locks.

  6. 6

    Step 6

    6. Run about two gallons of water through the dispenser to flush the new filter and clear any air from the lines.

  7. 7

    Step 7

    7. Press and hold the 'Filter Reset' button on the control panel for three seconds to reset the indicator light.

Read the additional checks from the current guide

How to Fix E23 Error (Step-by-Step) Locate the water filter. It is typically in the upper right-hand corner of the fresh food compartment or in the base grille at the bottom.If the filter has a push-button release, press it to eject the old filter. If it's a twist-in model, turn it counter-clockwise about a quarter turn to release it.Pull the old filter straight out. A small amount of water may drip out.Remove the protective cap from the new filter and align it with the filter housing.Push the new filter in firmly until it clicks into place, or twist it clockwise until it locks.Run about two gallons of water through the dispenser to flush the new filter and clear any air from the lines.Press and hold the 'Filter Reset' button on the control panel for three seconds to reset the indicator light.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Amana Refrigerator Focused repair path: refrigerator door, airflow, thermistor, defrost, fan, compressor start, and control checks. Do not treat a returning fault as a reset-only problem; use the point in the cycle where the fault appears to choose the next check. Confirm the doors seal, the interior lights shut off, and vents are not blocked before replacing sensors or boards. Look for frost pattern clues, stalled fans, warm compartments, water or ice symptoms, and recent power interruptions. For temperature faults, inspect the evaporator fan, thermistor, defrost path, damper, condenser airflow, and board connectors. Use the complete Amana refrigerator model number before ordering sensors, fans, boards, dampers, valves, or start components. Check, inspect, clean, test, measure, remove, reconnect, clear, and replace parts only when the symptom supports that path. If these checks point toward a part, verify the complete Amana model number from the appliance tag before ordering. Similar error wording can use different valves, sensors, pumps, motors, heaters, locks, switches, fans, or control boards depending on the exact model. Recommended Parts to Check No exact official OEM part number is listed here because the correct Amana refrigerator part can vary by complete model number. These are targeted part-category searches, not universal fit claims. Whirlpool refrigerator thermistor Common replacement category: Temperature sensor / thermistor Fit note: Exact OEM part number varies by complete Amana refrigerator model number. Confirm compatibility before buying. Why this category can matter: temperature, cooling, or alarm symptoms after vent and setting checks. Search Amazon for Whirlpool refrigerator thermistor Whirlpool refrigerator evaporator fan motor Common replacement category: Evaporator fan motor Fit note: Exact OEM part number varies by complete Amana refrigerator model number. Confirm compatibility before buying. Why this category can matter: airflow and uneven-cooling symptoms after frost and obstruction checks. Search Amazon for Whirlpool refrigerator evaporator fan motor Whirlpool refrigerator control board Common replacement category: Electronic control board Fit note: Exact OEM part number varies by complete Amana refrigerator model number. Confirm compatibility before buying. Why this category can matter: repeating electronic or cooling-control faults after power and wiring checks. Search Amazon for Whirlpool refrigerator control board Before ordering: match the part to the complete Amana refrigerator model number on the appliance tag.

If the code comes back

Do not keep replacing parts based only on the code. Repeat the safe checks above. If the fault remains, stop and arrange qualified service rather than ordering from the code alone.

What may be causing it?

  • In a refrigerator context, this could point to a problem with a heating element (in the case of a defrost cycle issue) or the main appliance control board.

These are possibilities to investigate, not proof that one part has failed.

Recommended part

Recommended part for this error code

No replacement part recommended for this code

The researched guidance for Amana Refrigerator error E23 points to user-action and diagnostic steps above rather than a mapped replacement part. We will not invent a part or send you to an unrelated product.

Replacement options

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Make the money decision

Repair or replace calculator

Use the age and total repair estimate to get a simple comparison. This is guidance, not a guarantee.

Safety first

Disconnect power before opening panels or touching internal parts.

When to stop
  • Stop if you see burned wiring, melted connectors, water near electrical parts, or a gas smell.
  • Do not perform live-voltage testing unless you are trained and equipped for it.
  • Use the exact model manual or service information before replacing electronic controls.

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Reviewed by the Appliance Fix Guide Editorial Team

Last reviewed and updated Jun 20, 2026 · Educational repair guidance, not a professional diagnosis

  • Researched against manufacturer documentation and service literature where available.
  • Safety-first structure: every guide starts with the safest first action and states when to stop and call a professional.
  • Part compatibility is treated cautiously: fitment must be confirmed against the exact model number before purchase.