Quote Originally Posted by iris lilies View Post
I’m surprised the swamp cooler works for you where are. In order for this to be effective they require very very low humidity.
A common misconception. They work "OK" up to "moderate" humidity. (Optimal performance is at < 50% humidity, and I started the day at about 36% outside, and my indoor humidity with the cooler running has now only just hit ~45%)

It typically is quite dry here in the summertime - so much so that we bumped up our fire danger levels the other day, and turned on the burn ban.