Air Conditioning Flashcard

Front

What materials should buildings use to absorb heat during the day?

Back

Materials that absorb and release heat help regulate temperature by taking in heat during the day and releasing it at night.

Front

What is a problem with air conditioning besides burning fossil fuels?

Back

Air conditioning can leak powerful refrigerants, which are harmful to the environment.

Front

What is a benefit of using fans until it gets too hot?

Back

Fans help reduce the need for air conditioning, which can save energy and lower costs.

Front

What happens when old air conditioners are disposed of?

Back

Old air conditioners can release chemical refrigerants into the environment, which can be harmful.

Front

What should be done with old air conditioners to prevent environmental harm?

Back

Old air conditioners should be recycled or have their refrigerants destroyed to prevent environmental damage.

Front

What is the purpose of air conditioning?

Back

Air conditioning is used to cool indoor spaces by removing heat and humidity from the air.

Front

What are refrigerants?

Back

Refrigerants are substances used in air conditioning systems to absorb and release heat.

Front

Why is it important to maintain air conditioning systems?

Back

Regular maintenance ensures that air conditioning systems operate efficiently and reduces the risk of leaks.

Front

What is noise pollution in relation to air conditioning?

Back

Noise pollution refers to the unwanted sound produced by air conditioning units, which can disturb the peace.

Front

How do fans work to cool a room?

Back

Fans create airflow that helps evaporate sweat from our skin, making us feel cooler.