Will the warm air in the water tank baffle of excavator be hot?

No. The reason for overheating of the heater is that the heater water tank is blocked or the thermostat is faulty, or the heater water pipe switch is not turned on or the fan and circuit are faulty. The warm air tank is blocked, and the air volume at the outlet is small, so it cannot generate enough heat. The thermostat is always on, and the antifreeze will always be in a state of large circulation, resulting in the failure of the heater water pipe switch or the fan and circuit. The main function of the water tank baffle of excavator is to prevent the engine from overheating, which is not directly related to the heating system. Therefore, the water tank baffle of the excavator will not cause the warm air to overheat.