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Melanie HillJul 28, 2025
What to do if my DeLonghi Heater doesn’t work?
- CChristopher MontgomeryJul 28, 2025
If your DeLonghi Heater isn't working, there are several potential causes. First, ensure the plug is properly inserted into the power socket and the socket switch is on. If there is an obstruction, remove it and let the appliance cool down. Also, check that the power selector isn't in the '0' position; if it is, move it to MIN, MED, or MAX. Make sure the thermostat isn't set too low; turn the thermostat knob clockwise to higher settings. Check the timer is correctly set and the position of the teeth. Finally, ensure the appliance is upright on a flat surface to deactivate the anti-tilt safety device.