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HVAC Systems for Cars & Automotive Vehicles
In HVAC Systems for Cars & Automotive Vehicles, you'll learn ...
- Vehicle HVAC system operating principles
- Vehicle heating and air-conditioning components
- Features of a vehicle’s automatic climate control system
- Types of refrigerants, environmental regulations, and challenges
Overview
Preview a portion of this course before purchasing it.
Credit: 6 PDH
Length: 101 pages
A vehicle Heating Ventilation and Air Conditioning (HVAC) system is not just desirable but is necessary standard equipment even in entry-level vehicles manufactured today. The desire for even more comfort and luxury has led to the development of automatic climate control systems available for luxury models.
The primary purpose of vehicle HVAC systems is to provide a comfortable ride for the driver and onboard passengers. In addition to providing a comfortable ride, the air conditioner also dehumidifies the cabin air, thus preventing windows from fogging up. They also play a key role in terms of safety. Even during extreme conditions, HVAC systems improve safety by demisting the cab environment and defogging the windows in all kinds of weather.
HVAC in passenger cars is a complex system comprising one or more blower motors coupled with many ducts through which air is transferred to the cabin, actuators for airflow, temperature and fogging control, and refrigeration and heating unit in the hood. This course provides an overview of automotive HVAC systems and approaches to climate control systems.
Learning Objectives
Upon completion of this course, participants will be able to:
- Explain the fundamentals of refrigeration used in automotive HVAC systems.
- Distinguish between the high-pressure and low-pressure sides of the system.
- Identify major heating and air-conditioning components and describe their operation.
- Classify common types of refrigeration compressors.
- Describe the automatic sensors and safety devices used in automotive HVAC systems.
- Explain the features of an automatic climate-control system.
- Compare refrigerant types and describe related environmental regulations and challenges.
- Diagnose common automotive HVAC problems.
- Apply repair and troubleshooting techniques to automotive HVAC systems.
Certificate of Completion
You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 31 questions. PDH credits are not awarded until the course is completed and quiz is passed.
| This course is applicable to professional engineers in: | ||
| Alabama (P.E.) | Alaska (P.E.) | Arkansas (P.E.) |
| Delaware (P.E.) | District of Columbia (P.E.) | Florida (P.E. Area of Practice) |
| Georgia (P.E.) | Idaho (P.E.) | Illinois (P.E.) |
| Illinois (S.E.) | Indiana (P.E.) | Iowa (P.E.) |
| Kansas (P.E.) | Kentucky (P.E.) | Louisiana (P.E.) |
| Maine (P.E.) | Maryland (P.E.) | Michigan (P.E.) |
| Minnesota (P.E.) | Mississippi (P.E.) | Missouri (P.E.) |
| Montana (P.E.) | Nebraska (P.E.) | Nevada (P.E.) |
| New Hampshire (P.E.) | New Jersey (P.E.) | New Mexico (P.E.) |
| New York (P.E.) | North Carolina (P.E.) | North Dakota (P.E.) |
| Ohio (P.E. Self-Paced) | Oklahoma (P.E.) | Oregon (P.E.) |
| Pennsylvania (P.E.) | South Carolina (P.E.) | South Dakota (P.E.) |
| Tennessee (P.E.) | Texas (P.E.) | Utah (P.E.) |
| Vermont (P.E.) | Virginia (P.E.) | West Virginia (P.E.) |
| Wisconsin (P.E.) | Wyoming (P.E.) | |
Preview a portion of this course before purchasing it.
Credit: 6 PDH
Length: 101 pages
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