Bypassing economizers because you don't understand them is not an excuse. Learn them, they're easy work, once you understand how they work. This article should help get you going... https://www.hvacknowitall.com/blogs/blog/164739-ain-t-no-fooling-with-free-cooling#.YFCetFNE2DY

Posted by HVAC Know It All at 2021-03-16 12:47:06 UTC