It’s most certainly hot outside, you’ve just purchased a new car and you want to use one of the very useful options of your Opel Astra, air conditioning!
On most motor vehicles, switching on the air conditioning is not a tough action to perform, but in this article we’re going to check out this action, which, whilst very easy, can be a bit technical for beginners. So we will discover how to turn on the air conditioning on a Opel Astra? First, we will discover how it works, then how to turn on the air conditioning on your Opel Astra and finally we will give you some recommendations on how to use it.

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How does the air conditioning work on Opel Astra?

The air conditioning of your Opel Astra operates in a very comparable way to that of your refrigerator, the truth is, it works with a compressor and refrigerant gas system which, according to its state (liquid or gas) will emit cold. This system operates in a closed circuit. Here are the main components that will be sure that the air conditioning of your Opel Astra works effectively:

  • The compressor: It is the main element of your air conditioning unit, it handles the pressure in your circuit and it will control the circulation of fluids in the circuit.
  • The condenser: this small coil has as main objective, like a radiator, to allow the gas to reduce in temperature and go back to a liquid state (55 degrees).
  • The air blower and the evaporator: The heating blower will subject the pressurized fluid to a high temperature which will make it transform straight to gas and during this changeover will produce cold which will be sent into the passenger compartment by the evaporator.

In fact, this device operates in a closed circuit, and by causing variations in temperature and pressure, the refrigerant gas will be allowed to change state, causing the production of heat or cold. You now know how the air conditioning of your Opel Astra works.

How do you turn on the air conditioning on Opel Astra?

Now let’s advance to the section that interests you the most, how to turn on the air conditioning on Opel Astra? Although this process is easier than you think for many of you, it would be a shame not to benefit from it because you don’t know how to turn it on.

Turn on the air conditioning manually on Opel Astra

There are two types of air conditioning on Opel Astra, the manual air conditioning and the automatic air conditioning, we will commence with the most popular of the two, the manual air conditioning, this type of the air conditioning on Opel Astra is what we could call the cheap one. In fact, it won’t give you access to a lot of options, but you’ll already have the possibility to cool the air inside your car. You can simply select the ventilation intensity and the temperature of the air your system blows. To turn on the air conditioning of your Opel Astra, you will need to turn on the A/C button of your Opel Astra, then set the ventilation and temperature of your Opel Astra.

Turn on the automatic climate control on a Opel Astra

To conclude, we will discover how to turn on the automatic air conditioning on Opel Astra. Although the approach is very identical to manual air conditioning, there are some extra options that will permit you enjoy cold air with further convenience. In contrast to manual air conditioning, automatic air conditioning allows you to select the temperature you want to have in the cabin and the system will self-regulate to reach it. In addition to the automatic climate control, you often have the choice of using the “Bi-Zone” option, which provides you with the chances of choosing different temperatures according to the zones of your Opel Astra. To turn on the automatic air conditioning on your Opel Astra, you will only have to turn on the A/C button of your ventilation device, then select the temperature you want to reach and let the air conditioning on your Opel Astra.

Some advices on how to use the air-conditioning of your Opel Astra

Finally, last section of our content, now that you understand how to turn on the air conditioning on your Opel Astra, we will see some practical recommendations to optimize the usage of your air conditioning and maintain it:

    • When you arrive in your Opel Astra which has been left in the sun, first open your windows at the same time as the air conditioning to evacuate the excess of hot air before closing them once again to let your air conditioning perform.
    • In winter, you can use your air conditioner to remove the mist from the tiles, thanks to its air dehumidifier, it will be more productive than your heating system.
    • Switch off the air conditioning in your Opel Astra 5 minutes before turning off the engine to preserve your air conditioning compressor and avoid humidity odors in the passenger compartment. In the event you have detected any unpleasant smells caused by the air conditioning in your Opel Astra, don’t be reluctant to browse our document on this subject

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  • Switch on the air conditioning of your Opel Astra on a regular basis, even in winter, to keep it working properly.
  • Don’t set your air conditioning to a temperature too different from the outside temperature or you may get sick. Equally, don’t project the airflow straight onto your face, but rather onto your arms or chest.

To discover more tips on the Opel Astra, take a look at the Opel Astra category.