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nbrayJul 26, 2025
Why is my DeLonghi DRAGON 4 Heater not working?
- AAmber JacksonJul 26, 2025
If your DeLonghi Heater isn't working, first, ensure it's plugged into a working electrical outlet. If that's not the issue, the temperature setting might be too low; try setting it higher. Also, check for any obstructions and remove them, allowing the appliance to cool down. Finally, the Key lock may be activated, refer to the "Key lock" section for deactivation instructions.
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