Why is my Kia Picanto's air conditioner not blowing cold air?

I recently purchased a Kia Picanto and noticed that the air conditioner is not blowing cold air. What could be the possible reasons for this issue and what steps should I take to fix it?

First, check the refrigerant levels in your car's air conditioner as low levels can cause it to blow warm air. If the levels are low, take your car to a certified mechanic to have it recharged.

Another reason for your air conditioner blowing warm air could be a faulty compressor. If you hear unusual noises coming from the engine when you turn on the AC, it's best to have it looked at by a professional.

Check the air filters in your car's AC system as they can become clogged over time, reducing the cooling efficiency. Replace them if necessary.