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...

The outdoor unit of the heat will get iced up occasionally during heating mode. These heat pumps do get iced up during the time of winter. It quite n...

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

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...

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...

If your air conditioning unit is turning on and off continuously it is termed as short cycle. Short cycling is one of the most common air conditionin...