Automotive HVAC system market is open to all standing solutions and ceaselessly evolves towards being more consumer-friendly.

The implementation of automotive Heating, Ventilation, and Air Conditioning (HVAC) systems is unavoidable for consumers based in regions that experience temperature extremities. Passengers prefer moderate environment inside the cabin area during their rides. Technically, three sub-systems need to function in mutual coordination to effectively regulate conditioned air interiors of an automotive. Heat from the engine is transferred to the cabin area for heating, which is circulated by the ventilation arrangement provided in the vehicle. Temperature lowering and dehumidifying is performed by an automotive air conditioning (AC) unit installed within the chassis.

The list of system components essentially includes heating core, thermostat, blower fans, automatic or manual electronic control, condenser, compressor, and evaporator. While a synchronized operation of all three systems adds comfort to the duration spent inside the vehicle, any malfunction in any of these system components could result in insufficient cooling, excessive heating, heat loss through engine, noisy rides, and/or disconcerting vapors. On leakage, the coolants used in AC units have the potential to damage primary operations of the vehicle engine.

HVAC Industry Trends Over Last Decade

Hybrid transmissions are now integral to the automotive market across global demand avenues. Purely electric drives are evolving into plug-in hybrids, and accessories in Hybrid Electric Vehicles (HEVs) use battery or engine power to function. HVAC systems specifically derive high-voltage power from an additional electric motor preinstalled in HEVs to rotate its compressor. This enables air-conditioning even when the main engine is not running. Overall performance of the engine is enhanced in this operation with a higher level of efficiency being achieved. HVAC and system cooling receives channelized power from HEV’s intelligent electronic controls. Leading vendors in the automotive HVAC market have received fair success in optimization of cooling circuit designs for Electric Vehicles (EVs) and RE-EVs.

With the expected flooding of EVs in the market, the HVAC market projections indicate an increasing demand for thermal management systems in automotive vehicle. It comprises two main processes – climate control and powertrain cooling. The ultimate outcome of advanced climate control has resulted in allowing multiple temperature zones to be set within the same vehicle. Powertrain cooling is all about the comfort of vehicular engine and transmission. It redistributes heat for keeping component temperatures within ambient limits. Honda’s effort in this segment puts forth a two-motor powertrain layout that is also nothing like the intricate CVT-based drive system found in the original Prius and many subsequent hybrids.

Recent Developments in Automotive Air Conditioning

The automotive HVAC industry has consistently met consumer expectations, with regard to typically simple issues that have complex aftereffects. For starters, the extreme temperature fluctuations resulting from global warming is simultaneously being dealt by manufacturers from two different ends. One of the key corporate interests is to effectively contribute to lower carbon emissions, while the automatic climate control feature enabled by the cyber-physical system configuration gives a pleasant travel experience for the passengers. The second, however, is more specific to advanced air conditioning arrangement. In an era, where the changing Internet of Things scenario is becoming for both consumer segment and vehicle manufacturers, this can be marked as an essential addition to automotive air conditioning. Smart and interconnected panels increase user control and enable precise temperature regulation. In addition, these panels have been proved to reach zero-emission transportation in electric vehicles. A further on integrating navigation routes to define most energy-efficient routes by highlighting those which are prone to more temperature fluctuation.

When impeding global warming tops all organizational agendas, adoption of eco-friendly refrigerants comes naturally for the automotive air conditioning market vendors. Certain governments mandate the adoption for those who wish to gain commercial approval for their products. Such encouragements keep the corporate players inspired towards change, plus their social responsibilities.

Supporting accessories that add on to the benefits of a HVAC system eventually find easy acceptance in business channels. HEPA filters, for instance, ensure particulate arrests for safekeeping of passengers from airborne pathogens. This inclusion is welcome in automotive HVAC systems among the health conscious population, as well as for the mobile medical vehicle segment.

Future Drifts and Influences

The automotive HVAC system market exhibits a positive graph when it comes to employing better manufacturing techniques or improving components. This could be identified as the key factor that has maintained market growth. A recent report by Harness Global reiterates the powerful influence of using environment friendly alternatives to harmful refrigerants. Remarkable improvements in driving range introduced in EVs by shifting towards hybrid systems regained customer interests. Heavy production volumes of electric motors and EVs would assist overall increase in the market size of eco-friendly HVAC system. New entrants stand a chance to place themselves among global players through innovative design ideas. Investors identify their profit opportunities among all progresses through judicious evaluation of all market parameters.