Does Using the Heater in New Energy Vehicles Consume More Electricity?
2 Answers
Using the heater in new energy vehicles does consume more electricity, increasing power consumption by at least 10%. Introduction to New Energy Vehicles: New energy vehicles refer to automobiles that utilize unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new types of onboard power devices), integrating advanced technologies in vehicle power control and driving. These vehicles feature advanced technical principles and incorporate new technologies and structures. Classification of New Energy Vehicles: New energy vehicles include pure electric vehicles, range-extended electric vehicles, hybrid electric vehicles, fuel cell electric vehicles, hydrogen engine vehicles, etc.
Based on my five years of experience driving a new energy vehicle, using the heater does consume a significant amount of electricity, especially during winter driving when the range noticeably decreases. Unlike traditional fuel-powered cars that can utilize engine waste heat, new energy vehicles rely entirely on battery-powered electric heaters for warmth. Continuous use for one hour can consume between 5% to 20% of the battery, depending on the temperature setting and the vehicle model. For example, when I drive my electric car in sub-zero temperatures with the heater on, a full charge that normally provides 400 kilometers of range is reduced to just over 300 kilometers because the heater has to work continuously to maintain a comfortable cabin temperature. To save electricity, I make it a habit to preheat the cabin remotely using an app before getting in the car and set the temperature to around 20 degrees Celsius while driving—setting it too high wastes more power. Additionally, the cabin tends to fog up easily, and using the heater also helps with defogging, so it's important to balance safety and power consumption. Remember to regularly check the heating system, as older cars with air leaks can further increase electricity usage. In summary, while using the heater enhances driving comfort, it comes at the cost of reduced range, so it's best to plan heater usage according to your trip.
