History of Car Air Conditioning

The development of car air conditioning has significantly improved driving comfort. In the early days of motoring, drivers used umbrellas, caps, and goggles to shield themselves from the sun. As cars became enclosed, manufacturers introduced roll-down windows and vents to circulate outside air, but these brought in dust, dirt, and pollen.
The introduction of seat covers with built-in springs and electric fans provided some relief. The development of car coolers and eventually air conditioning systems enabled drivers to enjoy a cooler and more comfortable ride. Today, air conditioning is a standard feature in most vehicles, including models from Mercedes-Benz, BMW, Audi, Porsche, VW, Volvo, Jaguar, Lexus, Toyota, and Honda.
Modern air conditioning systems provide a significant improvement in driving comfort, especially in hot and humid climates.
Source: Jalopnik
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