What is the difference between the electric oil heater and the heating and cooling air conditioner
1.The heating efficiency is different
The heating of the air conditioner depends on Hot air convection, the heating efficiency is very fast, and the electric oil heater relies on heat radiation for heating, and the heating efficiency is very slow, so the heating rate of the oil heater is relatively slow. It’s been a long time. Therefore, if you are in a hurry to heat, it is recommended to choose an air conditioner.
2. Different comfort levels
What are the differences between electric oil heaters and heating and cooling air conditioners? Electric oil heating will not dry the indoor air, work without noise, and the temperature difference between indoor and outdoor is just right, so it will not cause great impact on the body. The use of air-conditioning heating will make the room very dry, the noise of the machine is very loud, and it is difficult for the elderly to sleep.
3. Different heat preservation effect
The electric oil heater has a very good heat preservation effect, even in the case of a sudden power failure, it can also be used for a long time maintain a certain temperature. Although the air conditioner heats up quickly, it is a kind of mobile heat, and once the power is cut off, the temperature will drop immediately.
4. Different heating methods
The hot air of the air conditioner is blown downward. When heating, it is warmed from the top first, and finally to the feet, and in winter Often feet are the most afraid of cold, so when the air conditioner is on, I always feel that it is not hot enough. After blowing it for a long time, my feet are still cold. The electric oil heater can be placed directly by the side to blow it. After it is warm, it can be moved away, and the hot air of the electric oil heater is blown upward, that is, it is warmed from the ground first, and then the whole room is warmed.
5. Different power
Most of the electric oil heaters on the market have higher power than air conditioners. The higher the power, the greater the power consumption. Although the power consumption of the air conditioner is determined by the input power, due to the high heating efficiency, a large heating capacity can be obtained with a small power consumption, so the power seems to be lower.
Which is more energy efficient, air conditioner or electric heater
Which electric heater or air conditioner consumes electricity? In fact, the power consumption of heating appliances is determined by power and heating capacity. Which one saves electricity depends on the actual usage. Generally speaking, under the same power, the heating capacity of the electric oil heater is less than that of the air conditioner, so the air conditioner saves more electricity. However, since the heating capacity of the air conditioner is greatly affected by the temperature, when the ambient temperature is lower than zero, the heating capacity of the electric oil heater is more than that of the air conditioner.
Although the heating speed of the air conditioner is relatively fast, it depends on the situation. If there is condensation on the outdoor unit, it must be defrosted first and wait 10-20 minutes before heating. And if the outdoor temperature is lower than minus 5 degrees, the heating effect of the air conditioner will be greatly reduced, and many air conditioners will basically not heat. Because the minimum working temperature of most air conditioners on the market is 7°C, below this temperature, the heating effect is very poor, and the air conditioner is heated by heat exchange, and the temperature is too low to complete the heat exchange process. On the contrary, it saves more electricity, which is the result of the comparison between electric oil and air conditioners.
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