Your cars climate control system is a closed system where engine coolant is used to heat the air entering the car from the heat vents, and the compressed refrigerant is used to cool the air on those hot summer days. Loss of refrigerant or mechanical failure of compression or heat exchange components will cause the air entering the vents to be warm. Is your AC not blowing cold? No problem. We will service your cars climate control system, making you comfortable again. Give us a call or send us an e-mail to make an appointment. Print an Air Conditioning Service coupon.