Convection electric heater is the use of the aerodynamic principle of heating from the bottom up, natural convection.

The electric heater cover shell for the air outlet, below the air inlet, electric heat pipe around the air is heated up, out of the air outlet, and the surrounding cold air from the air inlet into the supplement. This repeated cycle increases the indoor temperature.

The advantages of the electric heater are that it meets the requirements of ergonomic comfort and uses the natural convection of air heat transfer; Second, high safety performance, quiet operation; Third, do not dry

Electric heaters are used as auxiliary heating equipment before central heating starts, but fires caused by careless use of electric heaters happen every year, according to the Beijing Municipal Fire Protection Bureau. If you want to prevent this kind of hidden danger, you must keep in mind the following fire prevention knowledge.

1, choose a brand to buy good quality brand, see trademarks, manufacturers, product certification, to prevent the purchase of "three without" products;

2, reasonable installation and installation should be in accordance with the manual operation, avoid collision with the body, must not disassemble and unload randomly;

3, special socket select special socket, power supply must use qualified, with ground wire three-hole socket, avoid leakage;

4. Safe placement should be kept away from combustibles such as beds, curtains and sofas;

5, not over load reasonable and safe use of electric heaters, try not to use with other high-power household appliances at the same time, to ensure safety;

6, the correct placement of the oil heater should be placed upright, not inverted or oblique, because it is through the lower heat pipe heating heat conduction oil, inverted, flat will cause empty burning, resulting in a fire;

7. It is forbidden to keep a certain distance from the electric heater when covering the drying clothes. Flammable items cannot be covered on the electric heater.

8, timely close no one to use, be sure to unplug the electric heater;

9. If there is oil leakage and abnormal sound during professional maintenance and use, please stop using immediately and ask professional personnel to repair. Do not disassemble without authorization.