Heat Transfer Fluid Inhibitors

Over time, the corrosion inhibitors in heat transfer fluids may become depleted. Heat Transfer Inhibitors can be added to restore anti-corrosion properties. To ensure proper protection for your system and to maintain balance of the patented inhibitor package, Dow offers the following inhibitor packages for inhibited glycol system maintenance: DOWFROST™ Iron Inhibotor, Heat Transfer Fluid Iron Inhibitor, Heat Transfer Fluid Copper Inhibitor and Heat Transfer Fluid pH Booster.

To find out if your corrosion inhibitors are depleted, see Annual Fluid Analysis. For additional information, please see System Maintenance.

Inhibitors are only available based on a recommendation from Dow.