20 14 is the heating of Yusheng s350 diesel vehicle hot?

Hello, the heating is determined by the water temperature. Generally, the water temperature of the engine is kept above 80 degrees to 90 degrees. Water passes through the warm air box, then is blown to the water tank by the fan, and the warm air pipe enters the car. The lowest temperature is 20 degrees, and you can sweat in the car in winter! Trust me! Hope to adopt!