You might be surprised to learn exactly how your auto air conditioning system works. While it’s commonly assumed that the AC generates cool air, that’s not quite the case. Actually, it blows hot air, with all the heat removed through a peculiarly complex, multi-step process. In a nutshell, your auto air conditioning works by condensing the refrigerant (Freon), which in turn raises its temperature. This passes through a dryer, where contaminants and moisture are removed, then into an accumulator where it’s slowed down further, leading to a loss of both pressure and temperature. The evaporator then cools down that air further still before the ventilation system pushes it out—and you experience it as a blast of chilly air!
Your air conditioning unit keeps the car comfortable, but that’s not all. It also helps keep it contaminant-free, the air reasonably clean and healthy. Finally, your auto air conditioning unit can help to demystify foggy windows in the winter months, which is a major safety feature.
Your auto air conditioning system takes a lot of wear, day in and day out, so it’s only a matter of time before individual components can fall into disrepair. Routine air conditioning service helps you prevent this. Additionally, a regular AC recharge ensures that you don’t run out of refrigerant—which is vital for the regular functioning of your auto air conditioning.
If nothing else, you need a routine auto AC service call to make sure you have sufficient refrigerant; remember that this is a necessary ingredient in keeping your vehicle cool, and that you use somewhere around 15 percent of it every year. More generally, an auto AC check is needed because you use that system every day, and it takes a lot of wear and tear. Naturally, the AC isn’t going to last forever—so give it the attention it needs.
The best way to stay on top of potential problems is just to make air conditioning service calls regular. Work them into your standing service appointments at Meineke in Edmonds WA. Having an AC check once or twice a year will almost always be sufficient.
The surest way of knowing that your auto air conditioning needs an inspection is that it’s not working the way it’s supposed to—plain and simple. Specifically, an AC that’s no longer pushing out cool air needs to be checked ASAP. Head down to Meineke in Edmonds WA to have it done!
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