A system, comprising: a structure; a roof on top of the structure; a plurality of voids through the roof; and first and second modules coupled to the roof, each of the first and second modules comprising: an exhaust face in a substantially vertical configuration on a side of the module, the exhaust face having an exhaust opening; an intake face in a substantially horizontal configuration at a bottom of the module, the intake face comprising an intake opening configured to align with a respective void of the plurality of voids in the roof of the structure; a conduit between the exhaust face and the intake face, the conduit configured to direct air flowing from the intake face to the exhaust face; and a sloped surface for directing airflow over the module, wherein: the first module is coupled to the roof such that the first module is aligned with a first void of the plurality of voids in the roof; the second module is coupled to the roof such that the second module is aligned with a second void of the plurality of voids in the roof; and the exhaust face of the first module faces the exhaust face of the second module and is separated by a separation distance from the second module, the separation distance being sufficient so that ambient air flowing across the first and second modules, from the first module to the second module, creates a Venturi effect between the respective exhaust faces of the first and second modules, enhancing a draw of the warm air from the structure, through the plurality of voids, and out of the structure through the first and second modules. a structure; a roof on top of the structure; a plurality of voids through the roof; and first and second modules coupled to the roof, each of the first and second modules comprising: an exhaust face in a substantially vertical configuration on a side of the module, the exhaust face having an exhaust opening; an intake face in a substantially horizontal configuration at a bottom of the module, the intake face comprising an intake opening configured to align with a respective void of the plurality of voids in the roof of the structure; a conduit between the exhaust face and the intake face, the conduit configured to direct air flowing from the intake face to the exhaust face; and a sloped surface for directing airflow over the module, wherein: the first module is coupled to the roof such that the first module is aligned with a first void of the plurality of voids in the roof; the second module is coupled to the roof such that the second module is aligned with a second void of the plurality of voids in the roof; and the exhaust face of the first module faces the exhaust face of the second module and is separated by a separation distance from the second module, the separation distance being sufficient so that ambient air flowing across the first and second modules, from the first module to the second module, creates a Venturi effect between the respective exhaust faces of the first and second modules, enhancing a draw of the warm air from the structure, through the plurality of voids, and out of the structure through the first and second modules. an exhaust face in a substantially vertical configuration on a side of the module, the exhaust face having an exhaust opening; an intake face in a substantially horizontal configuration at a bottom of the module, the intake face comprising an intake opening configured to align with a respective void of the plurality of voids in the roof of the structure; a conduit between the exhaust face and the intake face, the conduit configured to direct air flowing from the intake face to the exhaust face; and a sloped surface for directing airflow over the module, wherein: the first module is coupled to the roof such that the first module is aligned with a first void of the plurality of voids in the roof; the second module is coupled to the roof such that the second module is aligned with a second void of the plurality of voids in the roof; and the exhaust face of the first module faces the exhaust face of the second module and is separated by a separation distance from the second module, the separation distance being sufficient so that ambient air flowing across the first and second modules, from the first module to the second module, creates a Venturi effect between the respective exhaust faces of the first and second modules, enhancing a draw of the warm air from the structure, through the plurality of voids, and out of the structure through the first and second modules. the first module is coupled to the roof such that the first module is aligned with a first void of the plurality of voids in the roof; the second module is coupled to the roof such that the second module is aligned with a second void of the plurality of voids in the roof; and the exhaust face of the first module faces the exhaust face of the second module and is separated by a separation distance from the second module, the separation distance being sufficient so that ambient air flowing across the first and second modules, from the first module to the second module, creates a Venturi effect between the respective exhaust faces of the first and second modules, enhancing a draw of the warm air from the structure, through the plurality of voids, and out of the structure through the first and second modules.