How to use parking air heating correctly to save energy?

To save energy, the correct methods for using parking air heaters include:
Reasonable temperature adjustment: When using the parking air heater, do not set the temperature too high, adjust it appropriately to a comfortable temperature. Excessive temperature settings can lead to energy waste.
Control the direction of the air outlet: When using the parking air heater, adjust the direction of the air outlet to face downwards, which can directly heat the air inside the car and improve energy efficiency.
Avoid prolonged use: When parking, try to avoid using the parking air heater for a long time. If it is only a brief stay, you can choose to use only the air supply mode to avoid energy waste.
Regular maintenance and cleaning: Regular cleaning and maintenance of the parking air heater can ensure its normal operation and avoid energy waste caused by dust or dirt.
Reasonable utilization of external circulation: When using parking air heaters, timely opening of the external circulation can introduce fresh external air into the car, which can improve air quality and also help save energy.
Turn off the engine when parking: If you need to use the parking air heater while parking, it is recommended to turn off the engine to reduce its energy consumption.
Regular vehicle inspection: Regularly inspect the vehicle to ensure that all components are functioning properly, such as checking for coolant, brake fluid, etc. This helps improve the operational efficiency of the vehicle and saves energy.
Through the above methods, energy can be effectively saved, the service life of parking air heaters can be extended, and it also helps to protect the environment. During use, it is also necessary to pay attention to safety issues and avoid safety accidents caused by improper operation.