use air conditioner at home

The lower the temperature, the more electricity

The higher the wind speed, the more electricity

So are cars like that too?

Master Bang, let me tell you

First of all, the principle of refrigeration of automobile air conditioners is not much different from that of household air conditioners. They all work through compressors, and the blower and the compressor must work at the same time when the air conditioner is turned on, so the fuel consumption will increase when the air conditioner is turned on.

The influence of wind speed on fuel consumption is not great, because the wind speed is only related to the gear of the blower, and the fuel consumption is almost negligible.

The size of the air outlet only affects the speed of cooling in the car, and will not affect the power of the compressor. So fuel consumption doesn't matter.

Now the air conditioners of automobiles are generally divided into automatic frequency conversion and manual fixed frequency.

If it is a manual fixed-frequency air conditioner, there is no need to deliberately adjust the temperature and wind speed, because it is a fixed displacement, as long as the air conditioner is turned on, the fuel consumption is almost fixed, regardless of the temperature and air volume.