Once your machine is connected, navigate to the home-screen, selecting the ‘Settings’ icon in the top right, then select ‘Your machine’s settings’.
From here, navigate through to the ‘Temperature’ option.
The temperature unit can be changed between Celsius and Fahrenheit.
If you’ve not yet connected your machine to the Dyson App, please refer to our Connecting your Purifiers, Humidifiers and Heaters to the App article.