Cassette Type AC Units

Explore Cassette Type AC Units

How the Cassette Type AC Units work? 

Cassette AC units work by drawing warm air from the room into the unit, where it is cooled and then blown back out through multiple vents in four directions on the ceiling.

Who first invented the Cassette Type AC Units?

The exact inventor of cassete AC units is unknown, but the technology was likely developed in Japan in the early 1980s.

Major preventive and corrective maintenance activities? 

Preventive maintenance for cassette AC units includes regular filter cleaning or replacement, checking refrigerant levels, inspecting electrical connections, and cleaning the coils. Corrective maintenance may involve repairing leaks, replacing faulty components, and addressing issues with the compressor or fan motor.


The cost of cassette AC units varies depending on factors such as brand, capacity, and features, but generally ranges from $1,000 to $3,000 per unit.

Capacities range

Cassette AC units are available in a wide range of capacities to suit different cooling needs, from small units with a capacity of 12,000 BTUs to larger units with a capacity of up to 60,000 BTUs.

Advantages and disadvantages 

Advantages of cassette AC units include their ability to distribute cool air evenly throughout large rooms, their quiet operation, and their unobtrusive design. Disadvantages may include higher installation costs compared to other types of AC units, and the need to cut holes in the ceiling to install the unit.

Where it is used mostly ?

Cassette AC units are commonly used in commercial spaces such as offices, restaurants, and retail stores, as well as in large residential spaces such as living rooms or open-concept apartments.

in MEP
Cassette Type AC Units
Administrator January 19, 2024
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