What does HVAC stand for?

What is the Primary Function of an air handling unit (AHU)?

What component in an HVAC system is responsible for removing heat from the refrigerant?

What is the main purpose of a cooling tower in HVAC systems?

Which HVAC component regulates the flow of refrigerant between the evaporator and condenser?

What type of heat exchanger is commonly used as an evaporator in HVAC systems?

In a Carrier HVAC system, what is the role of the expansion valve?

What is the primary difference between an air-cooled and a water-cooled condenser?

What is the function of a compressor in a Carrier chiller?

What type of refrigerant is commonly used in modern Carrier air conditioning systems?