How Does the Heater in My Vehicle Work?

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 following some important components of the cooling system that interact with the heating system:

·         Coolant

·         Thermostat

·         Radiator

·         Water pump

You might not know that the heater core is also used in the cooling system of almost every vehicle. 

How Does Vehicle Heater System Work?

The heat produced by the engine needs a path to go somewhere. The exhaust system expels most of the heat. The remaining build-in heat in the vehicle engine transfers to the coolant. The thermostat opens when the vehicle reaches operating temperature and lets the coolant system circulate through the engine passages.

It will remove the heat from the engine by sending it into the radiator and distributing the heat into the cabin by circulating it to the heater core.

The passengers control the vehicle's blower fan and heater controls to adjust how much heat comes into the cabin and at what speed.

The heater core acts as a heat exchanger, like a small radiator. It is usually found under the dashboard or HVAC near the firewall on the front passenger side of almost every vehicle. It has an inlet and outlet that lets coolant pass through the core.

The blower motor lets air pass through the heater core and the passenger's compartment. The heater control valve adjusts the flow of the hot engine coolant. In addition, the valve helps to manage the heater output into the cabin.

Wrap Up

Are you looking for a vehicle heating system that always delivers peak performance? Then, you should always have a well-maintained cooling system. But if you find something faulty in your vehicle heating or cooling system, there are many best online air heater replacement parts platforms from where you can buy heating and cooling components at genuine prices