Economizer Basics

Let's talk economizer basics...Dampers, actuator, sensors and controller. If you know the components and theory behind them, economizers are not as intimidating. Refrigeration Fundamental eLessons https://bit.ly/Ref_Fundamentals_HVACKIA NiceJob for reputation marketing https://nicejob.grsm.io Economizer Article https://www.hvacknowitall.com/blogs/blog/164739-ain-t-no-fooling-with-free-cooling#.YVJZP1NE2DY