A/C question on 2002 Honda Accord

turn the A/C on, blow air out but not cold, switch to heater is hot.
what cause the A/C not cold. please help me out this issued.
how much cost for repair.
Thank you.

Asked by for the 2002 Honda Accord
1 answer
Several possibilities, the most common being that the system is low on refrigerant, but only an inspection by a trained mechanic will answer that question.