What to do if my DeLonghi HFX65 doesn’t turn on?
- LLinda CrawfordAug 4, 2025
If your DeLonghi Heater doesn’t turn on, first ensure it is properly plugged in. If it still doesn't turn on, wait until the timer has elapsed or press the button (E) twice to cancel the auto-start, then push the button (A). You may also need to use the “+” button to increase the set temperature.