Nu-Calgon 4189-05 Freeze Thermal Ethyl Glycol 5-Gallon

Nu-Calgon 4189-05 Freeze Thermal serves as a 5-gallon ethylene glycol-based freeze protection fluid intended for HVAC system applications. The product protects equipment from freezing damage that would otherwise cost money to repair pipes and heat exchangers. The system utilizes this product to decrease the freezing temperature of water-based solutions in the system. This ethylene glycol-based product functions in hydronic heating and cooling systems together with geothermal heat pumps to provide reliable heat transfer while maintaining operational stability in cold conditions.