This document provides five recommended whole house fan system packages for cooling a 1,000 square foot home. Package 1k-1 includes one QuietCool 2250 fan providing 2,225 CFM at 252 watts. Package 1k-2 includes two QuietCool 1200 fans providing 2,400 CFM at 264 watts. Package 1k-3 includes two QuietCool 1500 fans providing 3,000 CFM at 312 watts. Package 1k-4 includes one QuietCool ES 2000 fan providing 2,000 CFM at 88.8 watts. Package 1k-5 includes one QuietCool ES 2850 fan providing 2,850 CFM at 177.6 watts.