What are some good ways to maintain my Nissan Qashqai's A/C?

I recently purchased a Nissan Qashqai and I'm worried about properly maintaining the A/C system. Can you give me some tips on how to keep it running smoothly? Thank you!

First and foremost, always make sure to regularly change the air filter in your A/C system. This will help keep the air flowing freely and prevent debris from clogging the system.

Another important tip is to use the recirculate function on your A/C when possible. This will help keep the cool air already in your car and prevent your A/C from working too hard.