> There are never circumstances where a whole-house fan is made less effective with humidification. It may be no more effective, but for those 100% humid nights

> There are never circumstances where a whole-house fan is made less effective with humidification. It may be no more effective, but for those 100% humid nights where it's cool enough to cool down the house, the swamp still runs. This. Put simply, the wet bulb temperature is always colder than the dry bulb temperature. https://en.wikipedia.org/wiki/Wet-bulb_temperature https://en.wikipedia.org/wiki/Wet-bulb_temperature