Can the AC in a car provide heating?
1 Answers
Car air conditioning AC cannot provide heating. There are three reasons for this: 1. The AC button is the switch for the air conditioning compressor: In summer, pressing the AC button turns on the cold air; 2. The heating function in a car comes from the internal heat cycle: The warm air from the car's heating function simply utilizes the internal heat cycle of the car and does not require the air conditioning compressor to be activated. To use the heating, you only need to adjust the air supply button without turning on the AC switch; 3. The warm air for heating in a car comes from the heat generated by the engine during operation: When the engine's cooling system dissipates heat from the engine, the dissipated heat is sent into the car via a fan, creating warm air. When the heating is not in use, the fan stops, the heating vent closes, and the dissipated heat is completely released into the atmosphere.