Why we must not switch on AC as soon as entering the car ???

 As it is the summer and temperatures are soaring day by day, it is a common practice that we turn on the air conditioner as soon as we get inside the car.

When we park the car outside, under the Sun and enter inside after a while the temperature inside the car is now , higher than the regular temperature of our body   !!!!

This may cause our lungs to become dry, 

If we are prone to dust allergy, this could be fatal. 

What we can do???

Try rolling down the windows of the car. 

Wait for 5 minutes so that temperature inside the car cools down and come to normal .

Then get inside the car and switch on AC.

This also helps to remove the pungent smell inside the car.