PROTOCOL HT is an industrial grade coolant utilizing organic and inorganic inhibitors for corrosion protection in an ethylene glycol base. The HT series is formulated for higher temperature, heavy-duty continuous use operations. PROTOCOL HT is compatible with nationally recognized industrial coolants engineered for heavy-duty applications using monoethylene glycol as the base. Additionally, our products can be colored coordinated with your current fluid to ensure no changes in its leak detection characteristics. The higher temperature tolerance of our HT coolant makes it well suited for the following applications.

PROTOCOL LT is an industrially inhibited heat transfer fluid developed specifically for the lower temperature HVAC&R industry. The LT series has been chemically engineered for superior corrosion protection, and long fluid life by using the latest corrosion inhibition technology. Our NoPit inhibitors will protect your heating and cooling systems by stifling the electrical potential that exists between dissimilar metals in an electrolyte. The is accomplished by rapidly passivating all metal surfaces with a micro-thin layer of inhibitors, which creates a protective barrier between the coolant and metal surface. PROTOCOL LT fluids function exceptionally well in a temperature range between -60 to 250 degrees Fahrenheit. Below is a partial listing of some typical applications for this product.