If the internet connecting your Mill WiFi heater to the Mill app drops out, your heater will lose its connection to the Millheat cloud and you will not be able to control your heater through the app. The WiFi light indicator on the control panel of your heater will turn red to indicate the internet is not connected. Your heater will not receive any updates from the Mill app but will follow the latest registered temperature until it is back online.
The heater will automatically reconnect to the Mill cloud when the internet is up and running again.
Please note you can always control your heater locally when the internet is unavailable
To disconnect your Mill WiFi heater in order to control it locally without using WiFi:
Push the WiFi button on the control panel of the heater 1 time. The WiFi light indicator on the control panel of the heater will blink green slowly, this meaning you are able to manually set your desired temperature by using the + and - buttons.
To reconnect your Mill WiFi heater back to WiFi:
Push the WiFi button on the control panel of the heater 1 time to reconnect the heater to the Mill cloud. The WiFi light indicator on the control panel will show a green light.