How does a car rapidly warm up extremely cold air?

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When driving during a bitter cold winter, the air coming inside is constantly warm and comfy. How does the car warm up the air so much and so rapidly?

In: Engineering

7 Answers

Anonymous 0 Comments

Engines get hot no matter the weather so the heater pulls air from the engine compartment. That’s also why it may take a couple of minutes to get hot air when you start up the car. The engine is still cold.

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