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 0.67 Pounds (Lb) Country of Origin USA Brand Nu-Calgon Application Temperature >50°F (10°C) Characteristics Not Provided Before Item Discontinued Flash Point Not Provided Before Item Discontinued Formulation Not Provided Before Item Discontinued Shelf Life Indefinite Application AC System Performance Enhancer Color Clear Container Type Can For Use With R-22, R-410a as well as other refrigerants in systems up to 5 tons. Functions Quiets Noisy Compressors, Reduces Energy Consumption, Improves Heat Transfer Size Not Provided Before Item Discontinued Type Not Provided Before Item Discontinued Viscosity Not Provided Before Item Discontinued