Mitsubishi Dual Zone Mini Split in Pueblo City – What Is a Vent Control Solenoid?

A vent control solenoid is an electromagnetic actuator used to open and close gate or louver-type ventilation and air conditioning vents. These solenoids typically feature low-voltage coils and are controlled manually or by an automated system. The vent solenoid usually produces only the opening motivation, with a return spring or system air pressure used to close the vents again. 

Fujitsu Dual Zone Mini Split in Pueblo City – Vent Control Solenoid.

Vent solenoids are commonly-used air flow control devices in domestic, industrial, and automotive air circulation systems. The term "vent solenoid" may also be used to describe the solenoid-operated vent valves on pressure chambers.

Dual Mini Split in Pueblo City – Manual Switch.

Gate or louvered vents are widely used as air circulation entry and exit points in ventilation and air conditioning systems. The vents may be static types that remain open at all times, be adjustable through a range of positions, or be of a two-position, open, or closed design. The latter type of vents are typically actuated by a vent control solenoid via a manual switch or the control circuit of an automated ventilation system. 

In some cases, the solenoid may be fitted with a mains voltage coil, but most have low-voltage coils, typically rated between 12 and 24 volts, many fed by solar charged batteries. Where the vents are used as entry or exit points in rooms, the solenoid is usually mounted on the inside of the vent assembly where it is not visible.