Single Duct VAV Reheat variable air volume terminal includes damper and flow sensor and can be equipped with different control equipment according to usage. These terminals adjust the amount of cold air needed in the room according to the feedback they get from the thermostat inside the room. If heating is needed, the heating coil is activated and heats the passing air. Electric coils can produce heat in different capacities based on the information received from the thermostat. Also, the hot water heating coil can work proportionally or on/off.

The basic unit of this type of terminal includes damper and damper position controller, flow sensor and heating coil. These terminals adjust the amount of cold air needed in the room according to the feedback received from the thermostat inside the room. If heating is needed, the heating coil is activated and heats the passing air. Electric coils can produce heat in different capacities based on the information received from the thermostat. Also, the hot water heating coil can also operate proportionally or in two states of off/on.