A follow up question to my previous post: During an internet search I saw a company that makes microwave desiccant dryer units. They claim less energy and purge air useage. Any knowledge or experience with these? Is this new unproven technology?
I don't recall what I entered in the search text but there is a company called "Arrow Pneumatics" in Illinois that apparently sold this technology to another company in New Jersey. I would have to do another search to find again.