Radairan 20,000 CFM Air Handling Unit

The Radairan 20,000 CFM air handling unit is a device responsible for filtering air, controlling air speed, regulating air humidity, and more. Additionally, it is also used for cooling the environment. Therefore, it can be said that the price of the air handling unit is very cost-effective given its numerous applications. Air handling units can be broadly classified into two categories: building air handling units and industrial air handling units. These devices do not differ structurally; they only vary in terms of the percentage of return air to the unit, the types of filters used in the unit, dimensions, and so on.
Air handling units can be categorized into different types based on their features and applications:
1. Air discharge direction
2. Unit shape
3. Application
Features of Radairan 20,000 CFM Air Handling Unit
• Filter Type: Washable aluminum filter, paper filter, or bag filter.
• Air Temperature Adjustment Capability: It can adjust the temperature of the air.
• Easy Installation and Setup: Designed for straightforward installation.
• Space-Saving: Installed on rooftops, it does not occupy living space.
• Fan Brand: Siemens or Motojen.
• Fan Type: Forward fan.
Components of an Air Handling Unit
Similar to other equipment, the air handling unit consists of various components. Here, we will provide a brief explanation of these components:
• Body: The body of the air handling unit, also referred to as the cabin, is actually the chamber where all the air handling unit equipment is located, and it is made of stainless steel. The body of the air handling unit generally consists of three sections: the body, frame or mold, and chassis.
• Electric Motor: The electric motor is responsible for driving the fan. This part of the air handling unit is, in fact, the only driving force in the air handling unit. Depending on consumption, an inverter is used to control the fan speed in air handling units.
• Dampers: Dampers or air intake valves are used to control the incoming air and the temperature of the air exiting the air handling unit. This component is available in both manual and electric versions.
• Fan: The fan is one of the most critical components integrated into air handling units. The importance of this section is so significant that it is referred to as the “beating heart” of the air handling unit. Producing and circulating air are primary responsibilities of this section in air handling units. Fans come in various types, but centrifugal fans are primarily used in air handling unit structures. Some fan types used in air handling units include axial or propeller fans, centrifugal or blower fans, forward centrifugal fans, backward centrifugal fans, and air foil centrifugal fans.
Components of an Air Handling Unit
• Coil: The temperature of the environment surrounding the air handling unit is changed through this component. The coils used in air handling units are categorized into three groups based on heat: water coils, steam coils, and electric coils.
• Filter: Another part of the air handling unit is the filter, which serves the primary function of air purification. The filters used in air handling units come in various types. In the structure of air handling units, one or more filters may be used simultaneously. The number of filters varies according to user needs in terms of type and quantity. Importantly, the application of each type of filter differs, and therefore not all filters can be used for various applications. In spaces like hospitals and laboratories, where purer air and higher filtration are required, HEPA filters are employed. Regular replacement and cleaning of filters are also vital. The types of filters used include panel or bag filters, metal filters, HEPA filters, carbon filters, and ALPA filters.
• Air Mixing Box: The air mixing box is a component that is not present in all air handling units and is only integrated into some. The air mixing box not only draws in the indoor air but also sometimes mixes return air with fresh outside air when needed.
• Control Equipment: This section controls the operation of components such as temperature and humidity sensors, valves, and other parts.
• Humidifier: This item is not included in all air handling units and is used based on the environmental conditions in which the units are located and the user’s needs. Types of humidifiers include: warm pan humidifiers, humidifiers with wet media, atomizing humidifiers, direct steam injection humidifiers, and self-sufficient electric humidifiers for steam production.

Applications of Air Handling Units
Air handling units are suitable for places where there is high foot traffic and sufficient oxygen supply is essential:
1. Locations requiring air filtration.
2. Banquet halls and restaurants.
3. Meeting rooms.
4. Industrial workshops.
The Radairan 20,000 CFM air handling unit comes with a warranty for product authenticity.
Purchasing the Radairan 20,000 CFM Air Handling Unit
When purchasing an air handling unit, pay attention to the following important points:
1. Device capacity.
2. Brand and manufacturer of the device.
3. Components used in the device.