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Appliance Fix Guide

Amana Dryer error code

Amana Dryer Error F23-2

Fault in the exhaust/outlet thermistor.

Fault in the exhaust/outlet thermistor.

HardStart with 5-15 minutes of safe checks
✅ WORTH FIXINGParts under $100
Amana dryer repair guide for error F23-2
Error codeF23-2Dryer

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

  1. 1
    Ensure the dryer is completely unplugged from the

    Ensure the dryer is completely unplugged from the power source.

  2. 2
    Remove the screws from the back of the

    Remove the screws from the back of the dryer that hold the top panel in place, then slide the panel off.

  3. 3
    Remove the control panel console by taking out

    Remove the control panel console by taking out its mounting screws.

A quick explanation

What does F23-2 mean?

Fault in the exhaust/outlet thermistor.

The answer you came for

How to fix Amana dryer error F23-2

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

  1. 1

    Ensure the dryer is completely unplugged from the

    Ensure the dryer is completely unplugged from the power source.

  2. 2

    Remove the screws from the back of the

    Remove the screws from the back of the dryer that hold the top panel in place, then slide the panel off.

  3. 3

    Remove the control panel console by taking out

    Remove the control panel console by taking out its mounting screws.

  4. 4

    Open the dryer door and remove the screws

    Open the dryer door and remove the screws located inside the door frame that secure the front panel.

  5. 5

    Carefully lean the front panel forward, locate the

    Carefully lean the front panel forward, locate the thermistor on the blower housing, and disconnect its wire harness.

  6. 6

    Use a screwdriver to remove the single screw

    Use a screwdriver to remove the single screw mounting the thermistor to the housing and remove the old part.

  7. 7

    Secure the new thermistor with the screw, plug

    Secure the new thermistor with the screw, plug in the wire harness, and reassemble the front panel, control console, and top panel.

  8. 8

    Turn the appliance off, wait about 2 minutes,

    Turn the appliance off, wait about 2 minutes, then turn it back on.

Read the additional checks from the current guide

How to Fix F23 Error (Step-by-Step) Ensure the dryer is completely unplugged from the power source.Remove the screws from the back of the dryer that hold the top panel in place, then slide the panel off.Remove the control panel console by taking out its mounting screws.Open the dryer door and remove the screws located inside the door frame that secure the front panel.Carefully lean the front panel forward, locate the thermistor on the blower housing, and disconnect its wire harness.Use a screwdriver to remove the single screw mounting the thermistor to the housing and remove the old part.Secure the new thermistor with the screw, plug in the wire harness, and reassemble the front panel, control console, and top panel.Turn the appliance off, wait about 2 minutes, then turn it back on.

What to Check Next on This Amana Dryer Focused repair path: dryer airflow, heating, sensor, motor, door switch, belt, 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. Disconnect power before inspection, then clear the lint screen, blower area, vent run, and exterior hood before replacing heat parts. Confirm whether the dryer starts, tumbles, heats, and advances through the cycle; the missing function narrows the repair path. For heat faults, inspect airflow first, then the thermal fuse, thermistor, element or gas ignition path, wiring, and control output. For start or tumble faults, check the door switch, belt switch, motor circuit, harness, and control connections before ordering parts. 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. &tag=appliancefixg-20

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.

Recommended part

Recommended part for this error code

Part listed in the current guide

OEM candidate: Thermistor

Price noted in the current guide: $10-$30

Why this part is shown: It is associated with Amana Dryer error F23-2 in the current guide. The error code alone does not prove this part has failed.

Compatibility varies by model. Confirm that the Amazon listing includes your complete dryer model number before ordering.

Amazon part link View recommended part on Amazon

You can open the recommendation now. Check model compatibility on the Amazon page before purchasing.

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Replacement options

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If repairing this dryer no longer feels worthwhile, compare three replacement paths below.

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  • Haul-away options

    Haul-away may be available for select appliances and delivery areas.

  • Installation help

    Installation or assembly may be available on select items.

Delivery and service options, fees, and availability vary by item, seller, and delivery ZIP code. Confirm available services at Amazon checkout.

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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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