Patent ID: 8109109

Claim:
A system for cooling interior residential spaces, the system comprising a residential structure having an exterior, the exterior comprising, a solid residential door secured to a door frame, and a security door secured to a door frame, the security door comprising a structure housing evaporative media, a re-circulating system in fluid communication with the evaporative media, and a water supply connected to the re-circulating water system, and a fan located at least three feet away from the security door, the fan capable of pulling outside fresh air through the door and into the residential structure while pushing air from the inside the residential structure to outside the residential structure; wherein the solid residential door and the security door can be operated in at least two modes, the first mode being when both doors are shut, the second mode being when the solid door open and the security door shut to allow outside air to pass through the evaporative media and into the interior residential space.