Abstract: A louver blade for a louver assembly includes a first section, a second section extending from the first section and including a crest of the louver blade, an extension extending from the second section to form a recess between the extension and the second section, and a protrusion extending from the second section toward the extension and configured to facilitate retention of the particles within the recess. The extension is configured guide particles into the recess in an installed configuration of the louver blade with the louver assembly.

Abstract: A louver blade for a louver assembly includes a first segment and a second segment, where the second segment is adjustable relative to the first segment to selectively contact the first segment, the second segment is configured to reduce an amount of free area between adjacent louver blades of the louver assembly in a first position of the second segment, and the second segment is configured to increase the amount of free area between adjacent louver blades of the louver assembly in a second position of the second segment.

Abstract: A louver assembly includes a support, a plurality of blades, and an insert. The support extends along a length and includes a plurality of slots formed therethrough. Additionally, each louver blade of the plurality of louver blades includes a retention aperture formed therethrough, where each louver blade of the plurality of louver blades extends through a respective blade aperture of the plurality of blade apertures. Moreover, the insert extends through the retention aperture of each louver blade of the plurality of louver blades.

Abstract: The present disclosure is directed to a sunshade system that monitors a position of the sun and adjusts a position of a frame and/or blades based on a position of the sun. For example, a heating, ventilation, and air conditioning (HVAC) unit of an HVAC system may be exposed to adverse, external weather conditions, such as sunlight, which may heat up components of the HVAC unit and decrease an efficiency of the HVAC system. Accordingly, a control system of the sunshade system may monitor the position of the sun and adjust the position of the frame and/or the blades to provide adequate shading for the HVAC unit.

Abstract: A louver blade for a louver assembly includes a first section, a second section extending from the first section and including a crest of the louver blade, an extension extending from the second section to form a recess between the extension and the second section, and a protrusion extending from the second section toward the extension and configured to facilitate retention of the particles within the recess. The extension is configured guide particles into the recess in an installed configuration of the louver blade with the louver assembly.

Abstract: Described is a louver having a frame that forms an enclosure defining an opening, and a plurality of louver blades disposed within the opening. The louver further includes an elongated member disposed within the frame and in contact with the plurality of louver blades. The elongated member has a body that longitudinally extends between a first member end and a second member end, wherein the first member end and the second member end are fixedly connected to opposing sections of the frame. The described louver may provide improved wind-driven rain resistance and/or impact resistance.

Abstract: Described is a louver having a frame that forms an enclosure defining an opening, and a plurality of louver blades disposed within the opening. The louver further includes an elongated member disposed within the frame and in contact with the plurality of louver blades. The elongated member has a body that longitudinally extends between a first member end and a second member end, wherein the first member end and the second member end are fixedly connected to opposing sections of the frame. The described louver may provide improved wind-driven rain resistance and/or impact resistance.

Abstract: A louver blade, comprising a first arcuate section, a second arcuate section serially connected to the first arcuate section and a hook extending from the intersection of the first arcuate section and the second arcuate section.

Abstract: A louver assembly includes a support, a plurality of blades, and an insert. The support extends along a length and includes a plurality of slots formed therethrough. Additionally, each louver blade of the plurality of louver blades includes a retention aperture formed therethrough, where each louver blade of the plurality of louver blades extends through a respective blade aperture of the plurality of blade apertures. Moreover, the insert extends through the retention aperture of each louver blade of the plurality of louver blades.

Abstract: A louver blade, comprising a first arcuate section, a second arcuate section serially connected to the first arcuate section and a hook extending from the intersection of the first arcuate section and the second arcuate section.