Here’s how your AC works and how you can recharge it

You know that when you push the button marked “AC” you should feel a nice cooling breeze upon your body in short order. Those two letters stand for air conditioning, and it’s within this system that magic happens. At least, that’s as far as you know at this moment. You understand the inner workings of your engine, but your AC system is a different…

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Here’s how your AC works and how you can recharge it