Protective HVAC Coating for Coils in Corrosive Environments

HVAC coating for coils in corrosive environments is extremely important. We all know energy efficiency and reliability are key aspects when it comes to choosing chillers or equipment in general for an HVAC project. The harmful effects of coil corrosion can be substantially delayed or prevented, if the application environment is correctly defined and the required corrosion safety option is chosen. Protexion is a protective coating and solution provider company specializing in corrosion protection for HVAC and Refrigeration Coils. We are leading HVAC coating manufacturers and suppliers in India specific harsh environments of HVAC and Refrigeration.

Corrosion is a very common cause of failure in all those HVAC systems in potentially corrosive outdoor environments. Saline coastal environments, large processing facilities like refineries, heavy industrial production areas, auto emissions and power generation facilities, they all release a variety of contaminants that can cause corrosion. Corrosion can affect heat exchangers and condenser coils, which can fail rapidly. So, to ensure the durability and reliability of the HVAC equipment in those environments, protection from aggressive elements is fundamental.

Advantages of HVAC Coatings

This coating provides protection from environmental and chemical exposures.  It is a long-term protective coating that improves the long-term efficiency of coils.

SUPER Hydrophobic

The super hydrophobic surface improves condensation characteristics and allows for faster run off of the condensate which improves heat exchange. The super hydrophobic surface also reduces dirt and dust consolidation reducing cleaning of the coil.

Corrosion Protection

The entire surface of the coil is covered including tubes that remain corrosion-free allowing the coil to retain its long-term efficiency in heat exchange.

Reduce Mould and Bacteria

The coating contains permanent Ag+ technology which reduces the growth of moulds and bacteria inside the coil. The coil stays healthy and free of contamination from microbiological sources. A dry, clean, bio-film-free coil requires much less energy than a dirty wet coil.

Very Thin

The coating is just 6-8 microns with no effect on heat exchange or air flow

HVAC Coating solutions to prevent premature coil failure are varied. The most popular technique is HVAC coating for coils with an epoxy or polymer coating of some kind. Most treatments allow the coil to be transported to a position outside, where it is dipped or coated with a special coating. Treatment and shipping greatly add to the coil’s cost, and then when delivered to the customer the coil has to be reinstalled, another expense.

 This coating typically accounts for 40-50 percent of the total energy bill for businesses and commercial buildings. Any inefficiency in your air conditioning system would be demonstrated by energy bills and persistent breakdowns greater than expected. More than the bills, it is the efficiency of the machinery that we are compromising on and as an environmental friendly company we need to arrest this issue. Hence, it is important that air conditioning coils are regularly inspected and maintained to ensure optimum performance.

To ensure long-lasting performance while increasing the lifespan of your products and HVAC coils, Protexion offers different coating options that provide an additional level of protection against corrosive environments. Our experts are standing by to assist you in selecting from our available coatings in order to help better protect your HVAC coils and products. We formulate, develop and supply world leading technology for the protection and maintenance of coil heat exchangers specializing in corrosion protection and improved energy efficiency.