The warm air valve of Shandeka 6m 8 engine is located between the main water tank and the warm air box. You can follow the main water tank of the engine and find the water pipe connecting the warm water tank in the direction of the warm water tank, and you will see the valve.
The engine warm air valve belongs to the warm air switch. Turn on the switch, the circulating water of the engine will enter the radiator, and the fan can blow the heat into the car, and the temperature inside the car will rise.