What are the reasons for a car not having hot air?
1 Answers
The reasons for a car not having hot air are: 1. Clogged heater core; 2. Thermostat failure; 3. Heater valve malfunction. Car air conditioning refers to the air conditioning device installed in the vehicle, which can cool, heat, ventilate, and purify the air inside the cabin, providing a comfortable environment for passengers, reducing driver fatigue, and improving driving safety. Car air conditioning generally includes a cooling device, heating device, and ventilation device. This combined system makes full use of the limited space inside the car, has a relatively simple structure, and is easy to operate, making it a popular modern car air conditioning system internationally.