As an Australian, I can tell you that you need a functioning Ac system in your car, especially during the summers here. It feels like you are in one of the seven circles of hell when summer rolls around, with temperatures reaching upwards of 45°C in some places.

So a car with a full functioning ac system is necessary, so you need to get your check before you go out in this killer heat. So, without further ado, let’s dive into this blog and learn something everyone should know about air conditioning systems.

1. How does it work?

The ac system changes the pressure, which causes changes in temperature, and this is what blasts out the cool air from the vents. Let’s be honest for a minute; most of us put our faces near the vents to get that fresh air to cool us down, especially when it is really hot out.

The compressor compresses the refrigerant in the system when it is switched on, and this raises the temperature, which is then passed through the dryer or receiver, where all the moisture and contaminants are removed. From there, it goes to the expansion accumulator or valve, where the refrigerant is slowed down further.

This causes the refrigerant to lose temperature and pressure before it goes to the evaporator. The latter is like a mini radiator, and it gets your vehicle cold as this process further lowers the refrigerant’s temperature and removes moisture from the air. For the layperson, this might seem complicated but trust us on this one; this is how it works.

2. How often should you get it to check?

This depends on the frequency of how much you use your AC system. If you have an immigrant dad from India like me, the answer will be not that often because he doesn’t like to waste money. But, if you are like me and blast the AC on when you are alone, then this depends on the AC.

A simple way to check this is to blast it on; if you feel like you are receiving cool air, then they are no need to get it checked out. But if you feel that there is something wrong with it or that it is taking too long to cool down your car, you should get it checked.

3. When to get it charged?

Yes, your AC system needs to be charged once in a blue moon; in a perfect world, this won’t happen to you, but it can happen, but very few people are aware of it. When you feel that your Ac system is no longer pumping out cool air as it used to, it’s time to get it checked out and verify if it doesn’t need to be charged.

You should know that a well-maintained AC can usually go a lifetime without having to be recharged, but then again, it is a piece of machinery, and things happen. So, if when you blast your Ac, it is no longer cooling your car as it used to, then get it checked. In most situations, this means that your car is low on Freon, and this is a big indicator that something is awry.

This may be because there is a leak in one of the hoses; because of wear and tear, these things happen and can be easily fixed by a professional. Remember, if you don’t know something, don’t try to MacGyver your way through it because you’ll do more damage than good.

Your car’s AC system is a complex and precise thing, and it isn’t something that you can fix with a little DIY. Don’t purchase a refrigerant kit from your local hardware or grocery store, as it might not fit or be adequate for your specific AC system.

Looking for help? 

Are you in Australia? Do you dread those long summer drives with that intense Australian heat? Then look no further than Sunbury Auto Air. They are here to make your AC dreams become a reality, and they will fix it to make those harsh and god-forsaken summer heat more bearable. So, why are you torturing yourself? Give them a call for more information and let them help you out and make your life easier and cooler.