Not been impressed with this heater but closer inspection revealed a problem.
Dyson hot and cold fan remote not working.
Please do not touch the sides of the loop amplifier until it has cooled.
Take it apart and clean it.
Dyson am04 fan heater let s get your machine working.
Your machine may be hot to the touch if it has been used as a heater in the last couple of hours.
If the power cycle does not work try a hard reset.
Turn the power off and unplug the machine or switch off at the mains socket for 30 seconds and then turn back on.
Plug the machine back in and retest.
Turn the power off and unplug the machine or switch off at the mains socket for 30 seconds and then turn back on.