One, How to clean the dust from the radiator
Disconnect the heater's power supply and wipe the surface with a dry cloth to remove dust. Avoid using wet cloths or water to clean the reflectors, as this could damage the internal components and potentially cause electrical hazards.
II. important Considerations for Cleaning Heating Systems

1、Regular dust removal
Over time, heaters accumulate a significant amount of dust inside. Some of this dust contains conductive components that can absorb moisture, which compromises the electrical insulation of the circuit, causing short circuits, sparks, and malfunctions. Additionally, the dust acts as an insulator, reducing the efficiency of the heater. Therefore, regular cleaning is essential.
2、Use a cleaning agent
Clean the surface of the electric heater with a damp cloth and a mild detergent or soapy water. Be sure to avoid electrical outlets and wiring. When cleaning, always unplug the power cord.
3、After cleaning, ensure the surface remains dry.
When the weather is warm and electric heaters are not needed, we need to clean the heater thoroughly, dry it with a clean cloth, and store it in a cardboard box or plastic bag in a dry place. This way, when the weather gets colder, we can easily take it out and use it.