Heat exchanger is made up set of tubes looped continuously through the air flow to exchange the heat inside the unit. Heat exchanger is a type of hea...

Carbon monoxide (CO) is one of the lethal gases that are emitted with the combustion of fuels. The household furnace which mainly runs on fuels eithe...

Dampers in Industrial Ducts The utility of air duct sis not limited to residential spaces. They are also used in industries where they are quite i...

Errors in Duct Design Causing Low Airflow If you have a central AC in your house then the ducts are like arteries that enable you to make your lif...

Many homes in the United States depend on gas furnaces to heat their homes in chilly winter months. This is because gas furnaces are quite efficient ...

Why do you need duct insulation? Duct work insulation is very important. Insulated ducts ensure that air travelling through the conduit does not l...