Nu-calgon NUCAL-4371-75 Aerosol Coil Cleaner 19 Oz 6 Case

Product Description

The Nu-Calgon NUCAL-4371-75 Tri-Pow'r HD is an aerosol expanding foam coil cleaner formulated to clean condenser and evaporator coils in HVAC systems. It functions as a detergent, degreaser, and deodorizer in a single ready-to-use product. The expanding foam penetrates hard-to-reach areas of the coil, surrounds grease, dirt, and oil, and liquefies them for easy removal. The formula is acid-free and NSF Certified. Each case contains six 19 oz. aerosol cans, totaling 114 oz. of product. HVAC technicians and service professionals use this cleaner for routine coil maintenance on both residential and light commercial equipment.

This coil cleaner is suited for use on condenser coils and evaporator coils in split systems, package units, and other HVAC equipment. On condenser coils, a simple water rinse removes the loosened contaminants after the foam has dwelled. On evaporator coils, no rinse is required, making it practical for indoor applications where drainage is limited. The ready-to-use aerosol format requires no dilution or mixing, allowing technicians to apply it directly to the coil surface during a service call.

Key Features

• Expanding foam formula reaches deep into coil fins and hard-to-access surfaces
• Three-in-one action: detergent, degreaser, and deodorizer
• Acid-free and non-toxic formulation
• NSF Certified
• No-rinse application on evaporator coils
• Made in America
• Ready-to-use aerosol — no mixing or dilution required

Compatibility

Designed for use on condenser and evaporator coils in residential and commercial HVAC systems. Suitable for routine coil cleaning maintenance across common split-system and package-unit configurations.

Installation Notes

Coil cleaning should be performed by a qualified HVAC technician. Shut off power to the unit at the disconnect before applying any cleaning product to the coil. Apply foam directly to the coil surface and allow adequate dwell time before rinsing condenser coils; evaporator coils require no rinse. Follow all local codes and equipment manufacturer guidelines when performing coil maintenance service.