Ever wonder what an air conditioner fan coil unit is? In this article, we’ll dive deeper into how a fan coil unit works, where it’s usually used and the many benefits of getting one.

How Does a FCU Aircon Work?

A fan coil unit or FCU is a standalone aircon system that is responsible for circulating the present air in a small space, but can also sometimes make up a complete HVAC system.

It’s used in a variety of configurations, with the usual ones being arranged and used in floor-mounted and ceiling configuration types.

So how does it exactly work?

The FCU functions as a fan that collects and circulates air in a space and then into the unit by blowing it over with a cooling or heating coil. This process results in air coming out of the unit that can be cooler or hotter than ever before.

Don’t be fooled by this seemingly complex procedure though — the FCU is a simple machine that simply consists of either a cooling or a heating coil and a fan. Compared to the air handling unit (AHU), the FCU is not as complex and extensive.

In short, it’s a singular aircon system that can stand and operate on its own to circulate air without the existence of ductwork.

Where are Fan Coil Units Commonly Used?

Fan coil units are commonly found in different buildings and establishments with small private spaces. Some of these buildings usually include small to medium offices and even private casino rooms.

These units are usually controlled by local thermostats or sometimes, the building’s management system itself. In some high-rise buildings, fan coil units are usually positioned and arranged vertically. This arrangement results in the units being located one above the other in different floors and all connected by the same piping loop.

Apart from these establishments, shopping centres with multiple small spaces also prefer using fan coil units for their cooling. Since FCUs are much cheaper to purchase and install than air handling units, these spaces normally gravitate to it for better value for money and to complement their areas.

Advantages and Benefits of Fan Coil Units

1. They’re cheaper to procure and install than other central aircon systems‍

Because they commonly power small to medium-sized spaces, fan coil units are relatively cheaper compared to an air handling unit system and a larger central aircon system. Additionally, they are also easier to install because of their size, resulting in more affordable installation costs than the other systems.

2. They provide individual room-level control for temperatures

Another advantage of having the system is that you can be more flexible with the temperature settings by having a room-level customization for your space.

3. They’re energy-efficient

With proper maintenance and operating, the aircon FCU system can produce a good deal of energy efficiency that can save power and energy consumption.

Choosing the Right Aircon For You

Whether you need help deciding on the best aircon type for your space or just need a reliable AC service provider, give us a call here at Luce Aircon! We offer a wide range of premium air conditioner unit services at affordable rates. Schedule a free consultation with us today to learn more about our full suite of air conditioning system repair and maintenance deals. Ordering aircon units via our website will be available soon!

Read more about aircons: What are VRV and VRF Air Conditioning Systems