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Error Code Reference

KitchenAid Dryer Error Code F26

Error code F26 indicates a problem with the dryer's thermal fuse or heating element circuit, preventing the dryer from generating adequate heat. This error typically means the dryer has detected a failure in the heating system and has shut down as a safety precaution.

Technical Advisory
Home › Error Codes › KitchenAid Dryer Error Code F26

Signs

What you may observe

• Dryer runs but produces little to no heat • Clothes remain damp or wet after a complete drying cycle • Dryer stops mid-cycle and displays F26 error code • Control panel displays error message and dryer will not restart • Tumbler may continue to rotate but without warm air circulation • Error code persists even after attempting to restart the dryer

Possible Causes

Root causes behind this error

• Blown thermal fuse due to restricted airflow or clogged lint trap • Faulty heating element not activating properly • Broken or damaged thermal cutoff switch • Malfunctioning high-limit thermostat • Improper 240V voltage supply to heating circuit • Defective control board failing to energize heating components • Loose or corroded electrical connections to heating assembly • Clogged external vent duct restricting air circulation and causing thermal overload • Failed igniter or heating coil in gas models (if applicable) • Wiring harness damage affecting heat sensor communication

Safety Checks You Can Do

Steps you can try at home safely

• Verify the dryer is properly plugged into a 240V outlet and check that the circuit breaker has not tripped—reset the breaker if necessary • Inspect and clean the lint filter thoroughly, ensuring no buildup is blocking airflow • Check the external vent hood and ductwork for blockages, lint accumulation, or damage that may restrict air circulation • Ensure the dryer door closes completely and latches properly with an audible click • Review the control panel settings to confirm the correct drying temperature and cycle type are selected • Allow the dryer to cool for 30-60 minutes, then attempt to restart the cycle to see if the error clears • Perform a full appliance reset by turning off the circuit breaker for 60 seconds, then turning it back on • Check that no moisture or lint is present around the vent opening or internal air pathways • Confirm the dryer is not overloaded with laundry, as this can impede airflow and trigger thermal errors • If error persists after these checks, discontinue use and contact an authorized KitchenAid service technician, as internal heating components may require professional replacement
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