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jonesveronicaAug 6, 2025
How to troubleshoot heater resistance in a Samsung WF448AAP/XAA Washer?
- MMason Allen Jr.Aug 6, 2025
To troubleshoot the heater in your Samsung Washer, check the resistance of the heater itself. It should be around 27.1Ω for a 1900W product or 26.2Ω for a 2000W product. Also, verify that the resistance of the thermistor is approximately 12kΩ at room temperature.











