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...

What are the pros and cons of PVC duct pipes? Because of it sturdiness and durability the PVC is considered as a versatile material. Pipes made of...

Portable air conditioners are not like split or window air conditioner as they do not require any permanent installation. Portable air conditioners a...

An annual tune up of the furnace will ensure three things- energy efficient unit, smooth functioning furnace and no-costly repairs. Annual maintenanc...

Cleaning Metal Ducts Lined with Fiberglass Insulation Metal ducts in most cases have fiberglass insulation on them. In HVACs fiberglass insulation...