Why Samsung DW80R2031US not heating up?
- AAllison MaySep 9, 2025
If your Samsung Dishwasher isn't reaching the expected temperature after 60 minutes of heating, several factors could be responsible. The heater itself might be faulty and need replacement. The thermistor could be malfunctioning, requiring inspection or replacement. Other potential causes include problems with the Main PBA, a failure in the case brake to detect the pulse, a malfunctioning water valve, a broken overflow sensor, or a water leakage. Check for and resolve any water leakage.