What kind of household electric heating good buy electric heating

With the advancement of science and technology, winter is no longer cold. More and more heating equipment has entered our lives. Especially after the eleventh, we can see a wide variety of electric heating equipment in the market. The same thing. But their principles are different, and the prices are much different. So what kind of home electric heating good it? Here we first introduce the characteristics of different electric heating products.

[home electric heating which is good]

1 electric heater heater

Also called oil-filled heaters. This type of heater is filled with a new type of thermal oil. After the power is turned on, the heat transfer oil around the heater is heated, and the heat is then dissipated along the heat pipe or sheet. When the oil temperature reaches 85, its temperature control element will automatically power off.

This kind of heater heat transfer oil does not need to be replaced and has a long service life. Suitable for use in the living room, bedroom, aisles and families with elderly and children, with the advantages of safety, hygiene, dust-free and tasteless.

The disadvantages are slow heat dissipation and power consumption. Oil radiator fins have 7, 9, 10, 12, etc., can choose the size of the heat sink to adjust the size of the power, the use of power at about 1200 watts.

2, PTC heater

PTC is an abbreviation of a ceramic heating element. It uses a fan to blow air through the PTC heating element to force convection, which is the main heat exchange method.

It has a built-in temperature limiter. When the air outlet is blocked by the fan, it can power off. Some are equipped with a dump switch, which can also cut off the power when the heater is dumped.

Its output power is 800-1200 watts. It can freely adjust the temperature. When the work is gentle, the temperature rises quickly. It has an automatic constant temperature function. PTC components generally have a waterproof function, so it is suitable for use in the bathroom. It is the ideal portable household electricity. Heater.

3, convection heater

The heater cover is an air outlet and the bottom is an air inlet. After the power is applied, the air around the heating pipe is heated to rise and flows out of the air outlet, and the surrounding cold air enters from the air inlet. This cycle repeats, so that the room temperature can be increased.

When the inlet and outlet are blocked or the ambient temperature is too high, the temperature control element will automatically cut off the power supply of the heating tube. This kind of electric heater uses about 800 watts of power, and it can also adjust the power by increasing or decreasing the number of connected electric heating tubes.

The safety performance of the heater is high and the operation is quiet. The disadvantage is that the heating is slow.

4, electric film heater

The use of transparent high-temperature electrothermal film as a heating material, in the process of the world's advanced level. With the hot air duct structure, the heat transfer method is to strengthen the convection, the hot start speed is fast, and the outlet temperature can reach more than 100 in 3 minutes, but it is cooled rapidly after the power is turned off.

Since the electric heating film is not oxidized by itself, the service life can be 100,000 hours. At the same time, it has the characteristics of small size, beautiful appearance and the like, and belongs to the generation of electric heaters.

5, high temperature super thermal conductivity

The heat is generated by heating the superconducting oil, and the heat is transferred by the fan, which is suitable for use in a guest room and a bathroom. The biggest advantage is that it is safe and convenient, and the temperature in the bathing range can reach more than 25°C at the moment of turning on the heating light switch. The disadvantage is that the thermal efficiency is not so uniform.

[How to buy heaters/procedures]

Step one: safety first, choose heater according to brand

In order to purchase a heater, those products that have undergone national compulsory certification (that is, have a 3C mark) should be selected.

Step 2: Select a heater with suitable power according to the size of the living room and the circuit assembly.

In general, 6 to 10 m2 of room use electric heaters with a power of 400 to 800 W, and 10 to 15 m2 of room can use 800 to 1500 W, and 15 to 20 m2 of electric heaters of 2000 W can be used.

When selecting the power of the electric heater, it should also be matched with the household electric wires, electric energy meters, and sockets. For example, for a 5A electric energy meter, the power of the electric heater should not exceed 1000W; the electric power for the 3A electric meter should not exceed 600W.

Step 3: Select the right heater according to the use situation

The choice of heater type can be based on the actual use and the style and price that you like.

Summary: Which type of electric heater is better ? Do you have any of the above-mentioned electric heaters? I hope this article from Xiao Bian can help you with your purchase.

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