Sunbeam’s Total Safety System
Safety auto shut off
Your Sunbeam Twinheat Ceramic Heater is equipped with a safety system that detects any abnormally high temperatures within the heater and automatically shuts it off to prevent overheating.
Thermal back-up fuse
In addition to this automatic cut-off, your heater contains a thermal back-up fuse to provide additional back-up protection. If the heater is in an overheat situation, the back-up fuse will open, stopping the power flow to the heating element and fan. This fuse cannot be reset, so in the event that the back-up fuse is activated, the heater will need to be replaced.
