An assembly for controlling the position of air inlets of an enclosure including an actuation rod which moves laterally and is positioned above and parallel with the air inlets, one or more actuation cables, where the first end of each actuation cable is attached to the actuation rod and the second end of each cable is attached to one or more of the air inlets and lateral movement of the actuation rod causes vertical movement of the actuation cables and attached air inlets.

A damper assembly is configured for deployment in a forced air duct that supplies conditioned air through a register boot to a register vent secured relative to the register boot. The damper assembly includes a damper unit and a deployment strap. The deployment strap includes a first end secured relative to the damper unit and an opposing second end and has a length that is sufficient to position the damper unit in the forced air duct when the second end of the deployment strap is secured relative to the register boot. When in a deployment configuration, the damper unit has a reduced profile to facilitate deliver of the damper unit through the register boot and into the forced air duct. When in an operational configuration, the damper unit is configured to operate a damper blade between a closed position and an open position.

An abort gate to divert airflow in an air system comprises a housing having a flow inlet, a primary outlet, and a secondary outlet. A flow diverting blade is mounted to a shaft within said housing. Rotating a blade arming bar also rotates the flow diverting blade within said housing between a first position and a second position. A pulley bar mounted to the shaft adjacent to the blade arming bar comprises a pulley bar pulley that receives a cable that connects said pulley bar to a winch and a tab on the pulley bar that extends towards the blade arming bar, such that rotation of the pulley bar toward the blade arming bar causes the tab to push said blade arming bar and also rotate the blade arming bar thereby rotating said flow diverting blade.

The present invention provides an automatic air vent for heating a cooling systems that can be remotely controlled. The automatic air vent comprises a cover having vent louvres installed thereon and an integral motor attached to the louvres via a piston arm. The piston arm is configured to adjust the vent louvres toward an open or closed position and is controlled either through a remote controller or a manual switch. In one embodiment, there are temperature and motion sensors disposed on the cover that are in communication with the motor, configured to automatically adjust the louvres based on air flow and ambient temperature. The vent louvres are designed to create an airtight seal to prevent air leakage. The automatic air vent can also have an air filter installed thereon.

An indoor unit for an air-conditioning apparatus includes a wire attachment part on which a wire is placed, a wire retainer configured to retain the wire placed on the wire attachment part, a wall part provided on one lateral side of the wire attachment part, and having a plurality of opening ports each configured to receive a protrusion part formed at one end of the wire retainer, a plurality of boss parts provided on the other lateral side of the wire attachment part, and having heights different from each other, the wire retainer having the other end to be fastened to any one of the plurality of boss parts, and a fastener configured to fasten the wire retainer to the one of the plurality of boss parts.

A louver and damper module having a damper assembly and a louver assembly supported by a main frame, a trunking frame that is attached to the main frame and a cabling assembly. The damper assembly includes an actuator that rotates rotatable blades of the damper assembly based on a signal from a controller. The cabling system includes a bulkhead connector and a cabling system connecting the bulkhead connector to the actuator. The bulkhead connector is configured to removably receive at least one controller cable through which the signal is transmitted from the controller. The cabling system includes a connector, an actuator cable having a first end connected to the bulkhead connector and a second end connected to the connector and a cable connecting the connector to the actuator. The actuator cable and the connector are encased in the trunking frame.

An air conditioner including: a housing including a cylinder portion, an inlet, and an outlet formed in a lower portion of the cylinder portion and being in a shape of an arc; a heat exchanger positioned inside the cylinder portion and being in a shape of an arc; and a plurality of blades configured to selectively open or block the outlet, wherein the plurality of blades are arranged along a circumferential direction of the outlet and configured to move back and forth in a radial direction of the outlet to open or block the outlet, and each of the plurality of blades includes a plurality of holes configured to enable, upon blocking of the outlet by the blade, air entered the inlet to be discharged to outside of the housing through the blade.