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The PARKER 475111 is an alkaline-formula coil cleaner designed for removing bacteria, bugs, lint, and scale from HVAC evaporator coils and drain pans. Packaged in a 5-gallon container, this biodegradable cleaner is suited for commercial and residential HVAC maintenance applications. The alkaline formula penetrates organic buildup and biological contamination that restricts airflow and degrades system efficiency. At 47 pounds per unit, the 5-gallon size is practical for service contractors handling multiple units per job or for shop-stock use in high-volume preventive maintenance programs. HVAC technicians and facility maintenance personnel are the primary users.
This coil cleaner is formulated specifically for evaporator coils and drain pans, where biological growth, lint accumulation, and mineral scale are common service issues. It is appropriate for use during scheduled preventive maintenance, coil cleaning service calls, and post-installation cleaning on residential and light commercial split systems and air handlers. The biodegradable formula aligns with GSA Comprehensive Procurement Guidelines for environmentally preferable purchasing, making it suitable for government and institutional accounts that require CPG-compliant products.
Designed as an OEM-style maintenance chemical for evaporator coils and drain pans in residential and commercial HVAC systems.
Coil cleaning should be performed by a qualified HVAC technician with the system powered down and the thermostat set to off before applying any cleaner. Follow all applicable OSHA safety guidelines for chemical handling, including use of appropriate PPE such as gloves and eye protection when working with alkaline cleaners. Flush the drain pan and condensate line after application to ensure complete removal of loosened debris and cleaner residue. Dispose of rinse waste in accordance with local regulations.
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