Thanks to Pep Boys for sponsoring this episode! #pepbros4life https://www.pepboys.com/ https://www.reddit.com/r/DonutMedia/ Air Conditioning is the unsung automotive hero on a hot day… sometimes it’s great to feel the wind in your hair, but sometimes you need that blast of COLD AC! We talk about compressors and evaporators and all the great stuff under the hood that helps you stay cool. Heck, we even recharge a system to get that cool cool air on our face. Bart teaches us how cars work buy blowing stuff up and cutting things in half. It’s a science show for the car lover who’s easily bored. Join Bart as he explains the science behind everything automotive. This is cars down to the atom. This is Science Garage. Some of our best videos ever are coming out soon, stay tuned so you won't miss a thing! ►Subscribe here: http://bit.ly/1JQ3qvO Check out more Donut Media Videos: https://www.youtube.com/watch?v=Pz8IGLgFE2s Want a Donut shirt or sticker? Visit null Like us on Facebook: https://www.facebook.com/donutmedia/ Click here if you want to learn more about Donut Media: null