Air handling unit (AHU) is a factory-made encased assembly consisting fans and other necessary equipments to perform the functions of circulating, cleaning, heating, cooling, humidifying, dehumidifying and mixing of air
A Fan coil unit (FCU) is a device consisting of a heat exchanger (coil) and a fan, is often connected to ductwork and a thermostat to regulate the temperature of spaces as well as assisting the main air handling unit for each space.
An air washer is a hybrid appliance, a combination of an air purifier and a humidifier. Like conventional humidifiers, air washers add therapeutic moisture to the air.
An air door or air curtain is a device used to prevent air or contaminants from moving from one open space to another. The most common use is a downward-facing blower fan mounted over an entrance to a building, or an opening between two spaces conditioned at different temperatures.
Inline centrifugal duct fan is a compact, high capacity straight through radial fan. It is very easy to install & can cope with high pressure and long duct runs.