On the remote control of air conditioning, we often see a button marked with electrical auxiliary heat. This electrical auxiliary heat is not very commonly used in the heating process. What is its role in the end? In fact, the addition of electric auxiliary heat is also in order to improve the heating effect of air conditioning. What is the meaning of air conditioning heating and electric auxiliary heat? Let’s have a look!
What is the meaning of air conditioning heating and electric auxiliary heat
1. What is air conditioning heating
The first principle of heating is the same as that of cooling, but it’s like swapping an indoor unit with an outdoor unit. Try to imagine summer when we pass the outdoor unit of the air conditioner is not feeling a hot air, and the indoor is a cool? Simple understanding of the principle of heating can be said to absorb heat from the outside and then transferred to the room through the air conditioner. We call this type of air conditioner heat pump type air conditioner. But therefore, when the outdoor temperature is too low, the absorption of heat is very limited, so that the indoor heating effect is poor. After the sub-zero temperature, the role of the heat pump type air conditioner is less. Always can not replace the important role of heating machine. But in the general southerly area can be flexible use.
The second principle of heating is similar to that of some electric heaters. The electric energy is directly converted into heat energy through the heating of the electric heat pipe. After heating by the electric heat pipe, the nearby air temperature is raised through heat transfer, and then transferred to the outside. This heating method has high efficiency, but it is generally used for the single air conditioner with large power such as cabinet machine. This heating mode of air conditioner is generally called electric auxiliary heat pump type air conditioner.
2. What is electric auxiliary heat
When electric auxiliary heating, air conditioning is used to meet the problem of slow temperature rise in winter, and add an auxiliary function. Electric auxiliary heating solves the problem of low room temperature and slow heating process in winter to a certain extent. It is very suitable for high latitude and cold regions and those families where the capacity of air conditioning compressor is insufficient and need electric auxiliary heating to assist heating. However, the temperature of the heating source of electric auxiliary heating is very high, which will cause the air blown out of the air conditioner to be relatively dry, easy to cause respiratory diseases.
Since electric auxiliary heat is not good, why is electric auxiliary heat commonly added to air conditioning? In the case of low outdoor temperature, the heating effect of general air conditioning will become very poor. Most brands will choose electric auxiliary heating, which can not only control production costs, but also improve the heating effect, but also transfer safety risks and high costs to consumers. In terms of the current situation on the market, domestic generally have added electrical auxiliary heat, Japanese technology is relatively better, part is not added electrical auxiliary heat.
Above is the introduction of what is the meaning of air conditioning heating and electric auxiliary heat, I hope to help you.
