What are two common types of air conditioners?

Central air conditioning systems and window units are indeed two common types of air conditioners frequently used in various settings.

Central air conditioning systems are typically used in larger homes or commercial buildings, where a single system can effectively cool multiple rooms through ductwork. This type of system is efficient for cooling larger spaces and maintaining a consistent temperature throughout the entire area.

Window units, on the other hand, are often utilized for individual rooms or smaller spaces. They are self-contained and installed in a window opening, which allows for direct cooling of the space without the need for extensive ductwork. This makes them a flexible option for those who may not have centralized systems or are looking for a cost-effective solution for specific areas.

Both types serve essential roles in climate control, catering to different needs and space requirements, which is why they are among the most common air conditioning options available.