The climate control system in a vehicle cools and dehumidifies the cabin air for passenger comfort. This system typically consists of several key components including a compressor, condenser, evaporator, expansion valve or orifice tube, and refrigerant lines. These components work together in a closed loop to transfer heat from the passenger compartment to the outside air.
Climate control contributes significantly to driver alertness and passenger well-being, especially during long journeys and extreme weather conditions. Historically, basic ventilation was the norm, but advancements in technology have led to sophisticated systems capable of precisely regulating temperature and humidity. This evolution has improved fuel efficiency through optimized compressor operation and reduced engine load compared to older systems.
