The working of Normal ducted air conditioning systems are based on one active thermostat. The Control panel of this system is located in a central living area within the home, or in a hall. According to your needs, the temperature can be adjusted on this panel. Your selection to add zoning will allow you to have greater control over temperatures and provide you flexibility to use your system to suit your living arrangements.

In a standard zoning system, a sensor in each room or group of rooms, or zones, monitors the room temperature. These sensors will detect if, where and when warmed or cooled air is required.

By delivering warm or cool conditioned air only to the areas of the home or business that are being used, zoning systems can eliminate the unnecessary wasted energy by heating or cooling unused areas.

In zone station, you can decide which area you wish to heat or cool by switching zones on or off. All zones are controlled by a single controller. It displays a light if any zone is in use. With advanced inverter technology, It is served to reduce energy wastage and allow for greater flexibility and capacity utilisation.

The simplest variable air volume control (VAV) system controls air from a single supply duct and varies the airflow to each zone or room based upon the temperature in the room. A VAV system consists of four basic parts: a thermostat, a precision actuator controlled damper, an airflow sensor, and a controller.