Tuesday 20 September 2016

The Best Ducting Material for Your HVAC System

Air ducts are used in heating, ventilation and air conditioning systems for the delivery and removal of air. They are available in a wide range of shapes and sizes and are manufactured from a variety of materials. Sheet metal ducts and fiberglass duct boards are the most popularly used ducts, and they can be availed easily from ducting suppliers in today’s market.

In many regions, leveraging on cavities in the building has become a great option. These cavities can be easily used for the home ducting system as they allow very little or no leakage and allow even air flow. Sheet metal ducts are popular due to their ease of installation and sturdiness. Their longevity and corrosion resisting ability make them the best choice for ductwork.

They are commonly constructed from Galvanized steel and are available in round and rectangular shapes. The disadvantage of sheet metal ducts is that there a high chance of leakage at the welded joints. Fiberglass duct boards provide thermal insulation. They form a network of large shaft lines that are connected to smaller air ducts. They have the capability to absorb sound, and so they provide noise-free functioning of HVAC systems.

Flexible duct manufacturers fabricate ducts from flexible plastics that are coiled over a metal wire to shape it into a tube. Also termed popularly as flex, these ducts are manufactured with a large diameter. Flexible ducts are used due to their flexibility and are ideal for long lengths.

They need lesser number of joints and can be coiled around obstructions and cramped spaces. But installing these ducts requires great care and attention as they can be easily cut or crushed. Also, careful work is required in placed where flexible ducts are joined with a metal sheet to prevent risks of leakage.

The best material for ducting depends on the type of your system and the building in which it will be installed. Ducting suppliers are capable of offering a wide range of ducts as per your requirements. Make sure you choose the best for your project.

No comments:

Post a Comment