The working principle of the parking heater is to use the battery and fuel tank of the vehicle to provide instant power and a small amount of fuel, and use the heat generated by burning gasoline to heat the engine's circulating water to make the engine hot start, and at the same time to heat up the cab.
The advantage is that it can heat up the car and create a comfortable driving environment for the driver.
The disadvantage is that there will definitely be a certain loss of fuel. The parking heater uses battery power and diesel/gasoline to work, but the battery is still charged by diesel/gasoline.
diesel air parking heater
gasoline air parking heater
diesel/LPG air and water combi heater
