Expert Industrial Duct Works in Mumbai – Fabrication, Supply & Installation

Air-Cooled Chiller

Air Conditioning Duct Work

Air conditioning ductwork is the network of ducts, vents, and fittings that distributes heated or cooled air throughout a building, ensuring consistent airflow and comfort across all areas. It is a critical component of any HVAC system, designed to maintain indoor air quality and temperature balance.

Galvanized iron (G.I.) sheets are the most commonly used material for duct construction, typically ranging in thickness from 20g to 26g. For optimal balance between cost and durability, 24g G.I. sheets are recommended. Brands like JSW and TATA Steel are highly preferred in India due to their superior quality and long-lasting performance.

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Frequently Asked Question

Air conditioning duct work is the network of ducts, vents, and fittings that distributes cooled or heated air throughout a building. It ensures consistent airflow, temperature control, and indoor comfort across all zones. Well-designed duct systems are essential for operational efficiency, indoor air quality, and HVAC system longevity..

Why is the gauge (thickness) of duct material important?

Thicker material resists deformation, reduces vibration noise, prevents sagging, and tends to last longer. Too thin material may be cheaper but can lead to durability and performance issues.

How do you ensure ducts are well sealed?

Using proper joining methods (flanges, welds or sealed seams), gaskets or sealants, and sealing tapes. After installation, leakage testing can be done to identify and seal weak points.

Do ducts need insulation?

Yes, often needed for thermal efficiency (to avoid heat gain/loss through duct walls), to prevent condensate on ducts in humid conditions, and to reduce noise.

How often should ductwork be maintained or cleaned?

At least once a year for inspection (checking for leaks, damage, dust buildup). Cleaning may be required more frequently in dusty or polluted environments to maintain airflow and indoor air quality.

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