DetailsA/C Re-New, formerly Zerol® Ice, has been used successfully for many years to improve the performance of air conditioning and refrigeration systems. A/C Re-New provides significant saving in energy use. It also quiets noisy systems and extends the life of the system. It is a lubricant that blends with the system's oil, lasting for the life of the equipment.
A/C Re-New can be used in air conditioning and refrigeration applications. The pressurized package, 4057-50, is designed specifically for R-22 applications. This canister is pressurized with R-22 to assist in installation for systems up to 5 tons. Multiple cans should be used to treat larger commercial systems such as packaged units, split system or larger refrigeration systems. For other refrigerants such as R-410A, use the unpressurized package, 4057-55. It can be easily installed using the A/C Re-New Injector.
California residents: see Proposition 65 Warning
Weight 0.5 Pounds (Lb) Width 1.75 Inches (In) Height 4.75 Inches (In) Country of Origin USA Length 1.75 Inches (In) Brand Nu-Calgon Characteristics Lubricant Flash Point >200°C (Cleveland Open Cup) Formulation Proprietary Application AC System Performance Enhancer Approvals OEM approved Color Clear Container Type Pressurized Can For Use With A/C Systems Functions Quiets Noisy Compressors, Reduces Energy Consumption, Improves Heat Transfer Size 4 Ounce Type Total System Protection Viscosity 75 to 100 cSt at 40°C Application Temperature >50°F (10°C) Shelf Life Indefinite