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ADAX International: EN

Heater does not heat and display is black

First check:
  • there is no power cutout
  • heater plug is plugged into the wall socket
  • heater is switched on

If the above points are not the reasons for not working heater, try to set the heater thermostat on maximum temperature. And if then the heater does not heat, it is necessary to repair it. All electric heaters have 5 years warranty. For warranty repairs the device must be accompanied with purchase documents. If the heater's failure to heat has been caused by inadequate maintenance or mechanical damage, the ADAX is free from any obligation during warranty period. 


For heating of residential, commercial and other premises.