The parking heater is an on-board heating device independent of the car engine, with its own fuel pipelines, circuits, combustion heating devices, and control devices. You don't need to start the engine to preheat and warm up the engine and cab of a car parked in a low temperature and cold winter environment. Completely eliminate cold start wear on cars.
Generally, parking heaters are divided into two types based on the medium: water heater and air heater. According to the type of fuel, there are two types: gasoline heaters and diesel heaters.
Heating the circulating medium of the car engine - antifreeze, directly transfers heat to the radiator and defroster inside the car, providing a heat source for low-temperature engine starting and indoor heating. Start various vehicle engines at low temperatures. Provide heat source for windshield defrosting and interior heating