The sole purpose of a heating system in a vehicle is to keep the passengers warm while the temperatures outside are wet, windy, or cold. Mostly, the engine cooling system is directly connected to the heating system. If your vehicle heating system is not working well, you need to have it checked out by some experts. It may overheat your vehicle engine and result in either vehicle breakdown or engine damage. Following are the few basic components of vehicle air heaters. You can also find these automotive air heaters online at the best price. · The heater core · Blower motor/fan · Heater hoses · Heater control valve · The HVAC (heating, ventilation, air conditioning) control panel/assembly inside the cabin. Here are the fol...