This fact sheet discusses the use of electronic controllers to maintain the environment within swine barns. There are some special considerations when using electronic controllers to replace traditional control systems. Three main items are addressed in this fact sheet: 1) the selection of a controller, 2) installation considerations, and 3) protection against controller failure.
Overhults, Douglas G. and Gates, R. S., "Electronic Controls for Swine Buildings" (1991). Agricultural Engineering Extension Updates. 25.