An Air change refers to  replacing air in a room, building or assigned space.. Air changes in a confined space are important for a variety of reasons, mainly though, we need fresh air to live. Without [..]

An Air Conditioner often referred to as an AC is mechanical equipment designed to absorb heat from an area and reject it to an other area. Cooling is typically accomplished by using a refrigeration cy [..]

Air cooling is a method of dissipating heat. It works by making the object to be cooled have a larger surface area or have an increased flow of air over its surface, or both. An example of the former [..]

Air diffusers have one of the most important functions in air management; to control the pattern of the airflow into an assigned space.

The movement of air through an Air Conditioning System and the through space to be conditioned.

The portion of the central air conditioning or heat pump system that moves heated or cooled air throughout the systems’s ductwork. In some systems a furnace handles this function.

Annual Fuel Utilization Efficiency, 

Air Conditioning And Refrigeration Institute which is a non-profit, voluntary organization comprised of heating, air conditioning and refrigeration manufacturers. ARI publishes standards for testing a [..]

A control or thermostat that provides for automatic switching of an air conditioning system from heating to cooling.

An air handling device for moving air through a HVAC system.