I just wanted to drop a note about the nice article in Radio World about cooling a site. The approach Mark Persons described is one that I often used when I was a chief engineer. I grew up working in stations in upstate New York, near Albany. Like Mark, we didn’t use AC to cool the sites but rather, outside air. The ratio of intake air to exhaust saved me many clogged filters.

The article’s use of some great photos, I think, makes this a great “how to” for those in the field looking for some guidance and suggestions. Thanks for the great effort.

Rich Redmond
Vice President, Product Management & Strategy
Harris Corp.
Mason, Ohio