Electric heater what kind of good electric heater purchase strategy

Electric heaters believe that everyone knows more or less. As our living standards improve, electric heaters are becoming more and more common in our daily lives. There are many types of electric heaters on the market, so which kind of electric heater is good? What kind of electric heater is good? There are many electric heaters on the market, how can we buy a good electric heater? Do you understand the electric heater purchase guide? This article has a detailed introduction to this knowledge.

What kind of heater is good?

1, the little sun

The Sun is now the most popular type of electric heater, and the red reflective surface of the work is named after the sun. The appearance of the small sun is similar to that of the electric fans commonly used in summer. The heating principle is to use the energized quartz tube to emit far infrared rays, and then use the circular concave mirror reflecting surface to reflect the infrared rays to the area to be heated. The heating power is generally 500W— Adjust between 1200W.

Advantages: Plug and heat, cheap, easy to move, can shake the head and adjust the power.

Disadvantages: The heating range is small, and only the area facing the front has a thermal sensation and low thermal efficiency.

2, electric oil heater

The electric oil heater is based on the principle that the heat in the home is fast. The electric heater is used to heat the oil and then dissipate heat through the heat-dissipating sheets. The heat-dissipating sheets of different styles are from 7 pieces, 9 pieces, 10 pieces to 12 pieces. The heating power can be adjusted between 700W and 2200W.

Advantages: The heating area is large, generally 12 pieces of electric heating oil can supply 20 square meters of heat and long service life.

Disadvantages: slower temperature rise and high power consumption.

3, convection heater

The reason why it is called convection heater is because this kind of equipment utilizes the principle that the cold air sinks in the aerodynamics and the warm air rises. The electric air is heated by the electric heating film or the electric heating tube (wire) in the electric heater to make the hot air Automatically flows out from the upper vent. Since there is no fan, the heating power of the convection heater is between 500W and 2000W, which can be adjusted by the sun and the electric heater.

Advantages: no fan noise is small, safety performance is higher, heating is more average, and wall hanging.

Disadvantages: Like electric heating oil, some products heat up slowly and consume more electricity.

4, PTC ceramic heater

The PTC is a ceramic semiconductor resistor material. The PTC ceramic heater uses a fan to encourage air to flow through the PTC for heat exchange, and then blows the hot air through the tuyere. Therefore, it is also called a hot hair dryer. The inside is equipped with a thermostat, which will automatically turn off when the tuyere is blocked. The output power is generally between 800W and 1200W.

Advantages: Lightweight and portable, some are waterproof and can be used in the bathroom.

Disadvantages: The wind is blown by the fan and the noise is loud.

Electric heater purchase strategy

Brand: At present, there are many brands of electric heaters on the market. In addition to some well-known brands, many cottage brands have also taken the opportunity to enter, which will inevitably lead to the phenomenon of unevenness. When consumers buy electric heaters, it is best to buy products of well-known brands and carefully check whether they are counterfeit products.

Price: Some manufacturers use low-cost parts in production to reduce costs. Therefore, consumers should not blindly regard low prices as the standard for electric heaters, and reliable quality is the first.

After-sales service: After-sales service is one of the most critical factors in the home appliance industry. Today, the warranty period for each brand of electric heaters ranges from 1 year to 3 years. The product warranty service of well-known brands is more secure.

Details: Households should try to choose electric heaters with power below 2000W to prevent circuit failure caused by excessive power. In addition, indoor insulation conditions are also critical. If the indoor insulation effect is poor, then a product suitable for local heating can be selected for the small sun. If the insulation effect is good, the convection heater can be selected.

The above is what Xiaobian introduced to you about the electric heater and the contents of the electric heater purchase guide. I believe that after reading this article, everyone is good about the electric heater and the electric heater purchase strategy. A little understanding, I hope that Xiaobian for everyone to provide content can help everyone.