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bennettjenniferAug 7, 2025
What to do if my dreo DR-HSH002 Heater displays FF?
- JjmillerAug 8, 2025
If your Dreo Heater displays 'FF', it indicates overheat protection is activated because the ambient temperature is above 122°F. Unplug the heater from the power source and allow it to cool down. Once the ambient temperature drops below 122°F, you can plug it back in and power it on again.