Blocked coils can affect the airflow and overall efficiency of the unit.
The pictures below are examples routinely seen by air conditioning technicians
This passivated cleaner is a highly efficient detergent designed to remove dirt, oiland contamination from heat exchange surfaces without damaging or reacting with the metal surfaces. Although the cleaner is alkaline it does not react with any metal components.
The cleaner is an enzyme based and targets all domestic, commercial and industrial air handling installations. The product is designed for application to cooling and heating coils "in situ" as part of mechanical plant maintenance. The cleaner strips away any existing bacteria, fungi and other contaminants. The product is non-corrosive and completely biodegradable.
This Enzyme cleaner comes in a highly concentrated form and is mixed with water on the job site. This provides an aggressive quick method of cleaning the slim and biofilm from contaminated surfaces in the air conditioning unit.
This NON Acid highly aggressive coil cleaner is used for moderate to heavily contaminated HVAC coils. The cleaner will brighten and deoderise the coil from the inside.
TOTAL PROTECTION for the Air Conditioning Technician and DIY Handyman