We use aircon everyday, but some practice we have daily are not the best manner to use the aircon. Here we got some tips for you:

Turning the AC on full blast straight away: It’s tempting to turn the air-con on to maximum as soon as you get in the car. But if you don't open the windows, you'll just be recirculating hot air. Instead, open the doors and lower the windows for a minute or two before shutting it all up and cranking up the AC.

Pointing the air jets toward you: While you may feel colder, pointing the jets at you stops the cab getting an even distribution of air. Angling the jets towards the roof or window panes, the cool air spread around the car more effectively and allows it to reach everyone

Not turning on the air conditioning in the morning: Some summer mornings might seem cool, but the sun can heat up your car quickly. It’s still a good idea to keep the air con on to prevent windows from fogging up when the outside temperature rises.

Not performing regular maintenance: Just like the oil, tyres or brake fluid, the air conditioning system needs regular maintenance. Cabin air filters need to be changed every 10,000 to 15,000 miles to make sure they are working properly. If your vehicle or machines work around the dusty place like mines, you are strongly recommended to clean or change the filter every two weeks.

All of these tips are found from the Internet, wish they will help you using your aircon, and brings you more comforts.