Basement floods are the most costly repairs the home owners. Floods in the basement destroy all the furniture, electrical appliances and other things...

Pros and Cons of Flex Ducts The air conditioner ducts can broadly classified into two types- the flexible ducts and rigid ducts. Rigid ducts are r...

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...

When you think of a building design never forget about the importance of air delivery efficiency. In fact, energy efficiency has become an important ...

Should building cavities be converted to work as rigid duct work? The building codes do not permit duct designers and installers to use building c...