Air Conditioning Quiz

Who invented the first modern air conditioning system?

• Willis Carrier

• Nikola Tesla

• Thomas Edison

• Alexander Graham Bell

What is the purpose of an air conditioner?

• To increase humidity in the room

• To generate electricity

• To remove heat and moisture from the room

• To heat up the room

Which component of an air conditioning system helps regulate the AC pressure?

• Compressor

• Condenser Coil

• Expansion Valve

• Fan Coil

What is a common problem that occurs when the air filter is clogged?

• Frozen Evaporator Coil

• Decreased efficiency of the system

• Electric Control Failure

• Refrigerant Leaks

What can happen if the refrigerant lines develop leaks in an air conditioning system?

• Easy replacement of refrigerant

• Increased cooling efficiency

• Time-consuming and expensive repairs

• Improved air quality

What is the purpose of the sensor in an air conditioner?

• To regulate the refrigerant flow

• To adjust the thermostat settings

• To control the compressor operation

• To measure the temperature of the air coming into the evaporator coil

What can cause the evaporator coil to freeze in an air conditioner?

• High outdoor temperature

• Dirty condenser coil

• Low refrigerant levels

• Debris build-up restricting airflow

What is a common issue that can result from drainage problems in an air conditioning system?

• Sensor misalignment

• Electric control malfunction

• Compressor failure

• Mold growth

What is the purpose of the compressor in an air conditioning system?

• To convert refrigerant from gas to liquid

• To circulate the cooled air

• To raise the pressure and temperature of the refrigerant gas

• To cool the indoor coil

What can loud noises coming from an air conditioner indicate?

• Improved efficiency

• Normal operation

• Compressor or motor failure

• Optimal performance