AM04 Fan Heater White/Silver
Dyson AM04 White Silver Fan Heater

Contact us

The Dyson Helpline is available during the following times (CST):

Monday – Friday: 8am – 8pm

Saturday: 9am – 6pm

Closed on Sunday

Please note our US Helpline will close at 1pm on Saturday, October 10th for planned maintenance. Please email us at Our Digital Support team responds to emails 24 hours a day.

  • 1-866-MY-DYSON
  • Dyson Inc. 600 W. Chicago Ave, Suite 275, Chicago, IL

Check for blockages

  • Unplug the machine.
diagram showing plug being removed
  • Allow to cool before proceeding.
  • Do not let bare skin touch hot surfaces. If children are present, consider positioning the heater out of their reach.
diagram showing hot loop amplifier
  • Check the air inlet holes and loop amplifier for blockages and remove as necessary.
  • Use a soft brush to remove any debris.
diagram showing how to clear the inlet holes and loop amplifier

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