Nu-Calgon - 4057-50 - A/C Re-New Pressurized Can

Item Number: NU405750  MFR Part Number: 4057-50


Vendor Discontinued
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A/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

Weight0.67 Pounds (Lb)
Country of OriginUSA
Application Temperature>50°F (10°C)
CharacteristicsNot Provided Before Item Discontinued
Flash PointNot Provided Before Item Discontinued
FormulationNot Provided Before Item Discontinued
Shelf LifeIndefinite
ApplicationAC System Performance Enhancer
Container TypeCan
For Use WithR-22, R-410a as well as other refrigerants in systems up to 5 tons.
FunctionsQuiets Noisy Compressors, Reduces Energy Consumption, Improves Heat Transfer
SizeNot Provided Before Item Discontinued
TypeNot Provided Before Item Discontinued
ViscosityNot Provided Before Item Discontinued