Air Handling Units Must be Purchased From Registered and Certified Manufacturers
The use of air handling units in corporate buildings is common. These are used to regulate as well as circulate air and are considered as a part of heating, ventilating and air conditioning system. The air handlers are usually large metal boxes that contain blower with heating and cooling elements, filter chambers or racks, dampers and sound attenuators. These air handler units are connected to ductwork ventilation system, which distributes the conditioned air throughout the building and returns the same to the AHU.
The Components Constituting AHU
Few components together constitute air-handling unit.
These are:
- Supply duct
- Fan compartment
- Vibration isolator
- Heating and cooling coil
- Filter compartments
- Mixed air duct
Select the Right AHU as Per Your Requirements
If you are planning to install air handling unit at your commercial or residential building, you need to list out the best air handling unit suppliers. You can find AHU having flexibility with sizes and functions. You need to be aware of the different types of available Air Handling Units and their respective functions.
With this, you can get assured that the AHU you are selecting is reliable and as per your requirement. At first, you must know what you are searching for, and what are your space dimensions! Being aware of these aspects, you can calculate the perfect size of AHU you require.
Types of AHU manufactured
The air handling unit manufacturers produce different types of machines that are used widely in varied sectors.
1. Fan coils:
These types of AHU are also known as blower coils and are of very simple form. The structure of this AHU is very small and is built simply. This consists of a fan, filter, and a heat transfer coil. The filter is added to the machine to keep the unit possibly clean. These fan coil models are very simple to use with basic and single temperature control facility. These can less effectively control temperature than the large AHUs.
2. Packaged AHU:
This is commonly found in small or medium sized buildings on the rooftops. Though this unit is smaller in size, still, it is larger than the fan coils. This includes multiple fans, coils, and filters in the unit and in addition, it contains dampers. This also serves as single temperature zone similar to the fan coils, but the flow of air is larger than it and manages the temperature zone largely. This kind of unit demands high maintenance, but with recent developments, it has improved effectiveness and reliability. These are considered to be very budget friendly and are available in different sizes.
3. Modular AHU:
The modular AHUs are customizable. Starting from the case to the fans, coils, filters, etc., everything can be freely selected by the buyer. It is certainly advisable to select the parts that would be compatible with each other so that it would precisely get assembled and work effectively to yield high performance. These modular AHUs offer flexibility and effectiveness and are handcrafted as per your needs.
4. Custom AHU:
This unit is available with any specific configuration as per the requirements. This model ensures superior quality and is usually preferred for industrial usages. This system requires personalized space as these are very complex. However, these are considered to be highly reliable.
Give a deep concern on the maintenance fact of AHU
The Air handling units are certainly expensive to install and thus needs high effort for its maintenance. If you have installed an AHU at your commercial building, it is necessary to hire professionals for its maintenance. With regular high-quality maintenance, you can ensure high performance.
Any machinery equipment is likely to undergo wear and tear with regular use. Hence, the need of part replacement arises. You need to choose the best maintenance unit for continuing high performance. Make sure to purchase the spare parts and other objectives from a registered and certified manufacturer for long lasting durability.