Your glycol system needs to be cleaned and filled. Read this article for the benefits of having your glycol system cleaned and filled.
Due to its compounds and content, a person should know What Is Glycol System Cleaning before utilizing it to clean any structural system.
Read this article to learn about all what glycol is, how a glycol cooling system works, and if a glycol cooling system would be a good fit.
Read here to learn about what glycol is, how its used, and how it should be maintained in large cooling systems and cooling towers.