The Lennox Y7000, also known as Nu-Calgon 4166-75 Evap-Fresh Evaporator Coil Cleaner & Disinfectant, is a powerful and professional-grade aerosol designed to clean, deodorize, and disinfect evaporator coils in HVAC systems. This 18 ounce aerosol delivers deep cleaning action that removes unwanted build-up of grease, grime, soil, and organic contaminants from coils, improving airflow and heat transfer efficiency. The disinfectant properties help reduce odors and inhibit the growth of bacteria, mold, and mildew on coil surfaces, enhancing indoor air quality and system performance. Easy to apply and formulated for HVAC technicians and maintenance professionals, this Evap-Fresh coil cleaner maximizes system efficiency while helping maintain a healthier environment in residential, commercial, and industrial spaces.

 

Key Features:

• Professional-strength aerosol evaporator coil cleaner and disinfectant
• Deep cleaning action removes grease, soil, and organic buildup
• Disinfects coil surfaces to reduce odors and microbial growth
• Enhances airflow and heat transfer performance
• Ideal for use in residential, commercial, and industrial HVAC systems
• Easy spray application with controlled foam action
• Helps improve indoor air quality and system reliability

 

Specifications: