The engine's heat is transferred from the radiator to the heater core, which works as a heating element. It permits coolant to flow across, and the heater check valve regulates the coolant flow. The gadget begins to warm when the heat from the engine is transferred into the heat exchanger by coolant.
People always use ice to keep their automobiles cool, but modern tech that blows pleasantly chilly air out of your vents is far more advanced. The cool air you breathe on a hot day began out as hot air that was extracted from it through a multi-step procedure. To grasp a high-level description of how this process works, you don't need to know much about science. First, learn which basic components make up your vehicle's air conditioning system and how to use the refrigerant. As per 22 inch wheels experts, here is what you need to check to make your car heater works perfectly.

1. HVAC Control Panel
2. Compressor
3. Condenser
4. Accumulator
5. Expansion Valve
6. Evaporator
7. Blower Motor