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5 cards from this section. Quick, good the night before a test.
What is the purpose of ventilation in an HVAC system?
Think about how we breathe fresh air.
Where does the heating system obtain heat?
What part of the engine gets hot and helps heat the cabin?
What is the primary function of the compressor?
Think about what powers the refrigeration process.
True or false: Refrigerants are always harmful to the environment.
Consider the different types of refrigerants.
Describe how an automotive HVAC system can be made more energy efficient without compromising comfort.
Think about modern technological advancements in cars.
Examine the environmental impacts of traditional refrigerants compared to newer alternatives.
Consider the chemistry of these substances and their global warming potentials.
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