Once the refrigerant has been pressurized, it’s time to send it to the condenser, where it cools down inside a series of finned tubes. As it cools, it condenses back into a liquid state, although it’s still under pressure. Before hitting the next stage in its journey, this liquid is passed through a receiver/dryer mechanism that removes any water that might have somehow contaminated the refrigerant, which eliminates the risk of ice crystals forming inside a car air conditioning system.
A car air conditioning system works by taking advantage of the laws of physics concerning how heat is absorbed and emitted. Long story short: Compressing a gas heats it up, and then allowing it to decompress again and condense into a liquid causes it to lose its heat rapidly. Quickly moving from that liquid state back to a gaseous one absorbs ambient heat and then the process can start all over again.
Keep your car cool in the summer and your windows de-misted in the winter with an efficiently operating car air conditioning system.
Your car air conditioning system might seem fairly complex, especially if you’ve ever received a bill to repair it. Breaking it down into its major components can help demystify how it works. Almost every car features the same basic air conditioning parts that work together to keep things cool when the weather turns hot. It’s not quite the same as the air conditioner you might have at home, but it’s not all that different, either.