Fan Coil Units (FCUs)
A Fan Coil Unit is a heating and cooling device consisting of a fan and a coil, used for temperature control and air ventilation in indoor spaces. These units are commonly used in residential, commercial, and industrial buildings due to their high efficiency, easy installation, and the ability to independently control the temperature in each space.
How Fan Coil Units Work
The operation of a fan coil unit is based on heat transfer between chilled or heated water and the ambient air. A central system (such as a chiller or boiler) supplies cold or hot water to the fan coil’s coil. The fan then blows air over these coils, adjusting the air temperature to the desired level. The conditioned air is then delivered to the environment through outlet vents.
Types of Fan Coil Units
Fan coil units come in various types designed for specific applications:
Ceiling and Floor Fan Coils: Can be installed on ceilings or floors, suitable for spaces needing flexible installation options.
Wall-Mounted Fan Coils (Split Type): Resemble split systems and mount on walls; popular in residential and office spaces due to their aesthetic design and efficiency.
Floor-Mounted Fan Coils: Installed vertically or horizontally on the floor, ideal for spaces requiring easy installation and quick access.
Cassette Fan Coils (Four-way and One-way): Installed flush in ceilings, distributing air in four or one direction; suited for large, open spaces.
Ceiling Fan Coils (Concealed, Surface Mounted, High Pressure): Installed inside or on ceilings; high-pressure ducted models distribute air through ducts in large or multi-room spaces.
Applications in Khuzestan and Ahvaz
Given the hot and humid climate of Khuzestan, especially Ahvaz, efficient HVAC systems are vital. Fan coil units provide effective and optimized cooling and heating, helping occupants maintain comfortable indoor temperatures.
They are used in various buildings including residential, commercial, office, and industrial properties. In residential buildings, fan coils typically control temperatures in individual rooms. In commercial and office buildings, their independent room control and energy savings make them highly favored.
Advantages of Fan Coil Units in Khuzestan and Ahvaz
Energy Optimization: Fan coils minimize energy waste, significantly lowering building energy costs through efficient operation.
Heating and Cooling Capability: Four-pipe fan coils allow simultaneous heating and cooling in different rooms, offering flexible temperature management.
Ease of Use: Equipped with thermostats for automatic temperature sensing and adjustment, eliminating manual switching and saving time.
Solar Energy Utilization: The required hot water temperature for fan coils is low, allowing use of solar heating and heat recovery systems to reduce energy consumption.
Space Efficiency: Unlike ducted systems, fan coils require no ductwork, saving building space and simplifying installation—crucial for limited-space buildings.
Services of Avash Sepidar Sepehr
Avash Sepidar Sepehr operates in HVAC design, sales, installation, and after-sales services across Khuzestan (including Ahvaz, Dezful, Mahshahr, Andimeshk, Khorramshahr, Abadan, Behbahan, Izeh, Shushtar, Masjed Soleyman, Omidiyeh, and Shoosh), Bushehr, and Hormozgan provinces.
The company provides diverse HVAC solutions and meets various customer needs with expertise and experience.
Avash Sepidar Sepehr offers fan coils from leading brands including Midea, LG, Trust, and G Plus, enabling customers to select the best option tailored to their needs.
