Evaporator Coil Cleaner for Homeowners

The Nu-Calgon 4171-75 Evap Foam No Rinse Evaporator Coil Cleaner is a genuine replacement part that comes in an 18-ounce aerosol can. The model number and name for this item is Nu-Calgon 417175 Evap Foam.

Evap Foam No Rinse is a high-performance, heavy-duty detergent that has been specifically formulated and packaged for convenient use. Made with special surfactants and an alkaline cleaner, Evap Foam is ideal for use on most coils, particularly cooling or evaporator coils. This coil cleaner can quickly and easily liquefy dirt, grease, oil, and other residues. It is also fortified with corrosion inhibitors, making it safe for use on metals and other materials.

The product's fast-breaking, clinging foam is completely self-rinsing on condensate-producing coils. Simply spray Evap Foam on the coil, and the condensate produced during cooling will wash the emulsified matter off the coil. The aerosol product is NSF registered for use as a coil cleaner in and around food processing areas. A pleasant lemon scent helps leave the area deodorized after use.

The Frost King ACF19 Foam Coil Cleaner is another heavy-duty foam detergent coil cleaner that comes in a convenient 19-ounce aerosol can. It can be used on a variety of coils, such as window air conditioners, central HVAC units, auto radiators, condenser and evaporator coils, metal filters, and fan blades.

This water-based product can be sprayed in any position, and the blasting stream can easily reach tight areas. The aggressive detergent quickly and easily liquefies dirt, grease, oil, or other residues and deposits. Fortified with corrosion inhibitors, this cleaner will not harm drain pans, plastic, or other materials in and around the area.

The clinging foam is completely self-rinsing on condensate-producing coils. Simply spray the product on, and the condensation generated will wash away the material. The pleasant citrus fragrance helps leave the area smelling clean and deodorized. The product contains no CFCs, chlorinated, or fluorinated solvents.

Cleaning coils can increase efficiency and save money. To use the product, turn off or disconnect power to the unit being serviced, shake the can well, remove the cap, and point the nozzle toward the surface to be cleaned. Avoid spraying on electrical wires or connections. Thoroughly saturate the targeted area with the product. With the self-rinsing formula, the foam will break, and the condensation accumulation will completely rinse the emulsified material.

A scrubbing cap is available for removing large, embedded pieces of debris. Users can wipe the area clean or rinse with water if desired, or if using the product on non-condensation-producing coils. For extremely stubborn or heavy deposits, a repeat application may be necessary. Finally, turn the power back on or return power to the unit.

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