The heaters can overheat and cause a property fire.
What to do...
Stop using, remove from the wall and dispose of the heaters in such a way that they cannot be used - keep the plug and rating label for the recall. The "Electricity Regulations Prohibited Electrical Appliances Notice for the heaters mean that it is prohibited to use, install or sell/give away your heater. The importer of these heaters is no longer trading. However, CDB the current brand owner is offering free replacement heaters to affected consumers - you will need the plug for and rating label for the recall process.
Product IdentifiersAll Goldair wall mounted bathroom 'model 3109' heaters