Why are the heating pipes connected together?

The heating pipes are connected together for recycling, so as to provide warm air when the car is cold and help defrost the windshield. The warm air pipe is the pipe connecting the water tank circulation system and the heater. Its function is: the engine starts, and the water temperature rises slowly for a large cycle. At the thermostat, the warm air pipe is directly connected to the small water tank of the heater.

The small water tank has temperature, and then the temperature can be dissipated by the fan. The temperature is controlled by the sensor. There are also very luxurious cars and electric heating measures. Warm air can be carried out even when the water temperature is not up, and the installation position is wrong. Just connect the pipe to the small water tank of the heater.

The heating water pipe is connected to the heating water tank of the instrument panel, and vice versa. Of course, if it is broken, it will lead to high water temperature due to water leakage, which will seriously wash away the cylinder mattress, and even more seriously pull the cylinder. In summer, turn off the warm air and water circulation to reduce the cab temperature. The former is generally designed under the front bumper of the car, while the latter is generally designed on the heater or near the pipeline.