Nu-Calgon 4166-75 Evaporator Coil Cleaner Aerosol 18Oz

The Nu-Calgon 4166-75 Evaporator-Fresh No Rinse Coil Cleaner Aerosol 18 Oz is used to clean the surface of the heat exchanger in the HVAC systems and refrigeration equipment to remove grease, soil, and deposits. It works by dissolving contaminants on evaporator and condenser coils without a rinsing step, helping to facilitate effective heat transfer in commercial and residential condition-control systems. It is used on the coil surfaces during service to maintain the appropriate working conditions and assist in the normal temperature control.