What is the Air Duct?

Air Duct is conduits that supply cool air to cool each room. It is connected to the HVAC unit. HVAC unit that filters heats and cools the air of your room and home before sending it off.

How Air Duct Work?

The air duct is the main part and channel of HVAC system. HVAC system filters heats and cool air and after that Air Duct provides a path for heated and cooled air to blow throughout your room and home.

If the ducts quality is bad and not good, then the efficiency of the HVAC system will decrease. So, When you are choosing Air ducts always keep in mind the HVAC system design and its usage and purchase a good quality Duct.

There are different types of Air Ducts:

1. Spiral Duct
2. Round Duct
3. Double Walled Oval Duct
4. TDF Duct
5. Galvanized Iron Duct
6. Factory Fabricated Duct
7. HVAC Duct

Spiral Duct:

It acts as an air duct for providing good quality air in the room. Round and spiral-shaped pipes are used to remove and deliver air. It is used in commercial and residential buildings.

Advantages of Spiral Duct:

1. Less Cost
2. Easy to Install
3. Require less material for installation
4. Require less space
5. Easy to clean
6. It is available in different sizes, dimensions, and thickness

Round Duct:

It shaped is the same as a round pipe. It is used to deliver and remove air. It’s consists of different types of components like dampers and blowers. For its manufactured different types of high-quality materials are used like aluminum and Stainless steel.

It is used in different industries like kitchen, chemical, water treatment, or food processing.

Advantages of Round Duct:

1. Deliver of air capacity is more
2. It is available in different sizes
3. Air leakage is low
4. Require less installation cost

Double Walled Oval Duct:

It’s used to delivering and removing air for its manufactured different types of high-quality materials are used like aluminum and Stainless steel. It is suitable for high-pressure and low-pressure HVAC systems.

It is used in different industries like kitchen, chemical, water treatment or food processing.

Advantages of Double Walled Oval Duct:

1. It provides long life service
2. It is size is compact
3. Efficiency is high

TDF Duct:

It has a rectangular shape with a flange profile on the duct ends. It consists of different types of material like smoke or fire dampers, air terminals, flange ends profiling, and air blowers.

It is used in both industrial and commercial industries same as kitchen, chemical, water treatment, or food processing.

Advantages of TDF Duct:

1. Require less time for installation
2. TDF Duct cleaning is easy
3. It provides long-life service
4. Reduce air leakage
5. It is available in different sizes

Galvanized Iron Duct (GI Duct):

It is available in round and rectangular shapes for delivering and removing air for its manufactured different types of high-quality materials are used like galvanized iron and Stainless steel. It is used in large manufacturing and supplier industries.

Advantages of GI Duct:

1. It provides long-life service
2. Easy to install
3. It is soundproof
4. It is anti-corrosive

Factory Fabricated Duct:

As per the customer’s requirements, the factory fabricated ducts are manufactured in different sizes, designs, patterns, and dimensions. It can be round, oval, spiral, or rectangular in shape. They are manufactured with high-quality materials like mild steel, aluminum and stainless steel. It is used in both the industrial and commercial industries.

Advantages of Factory Fabricated Duct:

1. Easy to install and less time required
2. Leakage is low
3. Performance is high
4. It is highly durable
5. High-quality material is used

HVAC (Heat Ventilation and Air Conditioning) Duct:

It is available in different types like fiber boared ducts, fiberglass lined ducts, flexible ducts or sheet metal ducts. It helps to pass or deliver cool air through an air conditioning unit. is used in commercial or residential buildings, factories, houses, hotels, hospitals, manufacturing units, offices and complexes.

Advantages of HVAC Duct:

1. It is very easy to install and clean.
2. It is easy to maintain for a long duration
3. Reuire less maintenance
4. It is lightweight
5. Available in different sizes, Patterns, types, and dimensions.

So, we have seen 6 types of Ducts and their application and advantage, but the question arises as to where to get this product. So as per my experience, I recommend you to buy this product from Aircare System and Solutions India Pvt. Ltd. They are a leading manufacturer & Supplier and of cost-effective solutions in the field of Air Cooling.