1. Warm up the engine: thereby eliminating and avoiding cold start, reducing the wear of the engine and extending its service life.
2. Hot water system: The coolant of the original car is heated by the heater, and then flows through the hot water heat exchanger. The clear water flowing through the hot water heat exchanger exchanges heat with the heated coolant and the temperature rises. Produce hot water. Even in the cold outdoors, you can also enjoy a hot spring bath. And the use cost is also lower. (Water heater, the price is higher).
3. Warm air system: The coolant of the original car is heated by the heater, and then flows through the warm air heat exchanger. The fan of the warm air heat exchanger promotes heat exchange with the air to generate warm air to ensure the proper temperature in the car. .
It solves that in the absence of generators and power supplies, users can enjoy outdoor life comfortably and comfortably for a long time, and at the same time use it economically and safely.