How to Properly Pipe and Control a Glycol Makeup Unit
Better understand the proper installation of a glycol makeup unit and how the controls work to provide the proper system pressure in this informative article.
Calculating Freeze Point and Burst Point of Glycol Solutions
The terms freeze point, freeze protection, burst point, and burst protection are often used when discussing the addition of glycol to your HVAC system. What is the difference and how are they determined?