Protect your HVAC industrial equipment with Heresite Protective Coatings. We can coat heat exchangers, radiators, or industrial equipment components depending on your protective coating needs.

Due to its superior bond strength and ability to perform in temperature extremes, Heresite protective coatings are also used to prevent corrosion of inside and outside surfaces as well as equipment used in corrosive settings, such as food processing or agriculture. In applications subject to direct sunlight, we can also apply a UV protectant topcoat for extended product life. In high-humidity environments, Heresite’s Hydrophilic HL-300 reduces the contact angle of water exposed to the equipment’s surface.

Large industrial equipment coating specialists

Sometimes the only equipment for the job is extremely large. Heresite not only has the ability to coat extremely large units, coils, and equipment; unlike many other coating providers, we also have the capability to coat and store the unit indoors.

If your coil or equipment can be legally transported on a semi-trailer, we can coat it. Our largest oven is 55 feet long by 11 ½ feet tall and 10 ½ feet wide. Our overhead cranes can lift up to 60,000 pounds. When you are searching for anti-corrosion coating protection for oversized HVAC-R units or coils, it is important to do your homework. Be sure to ask these three questions when you are planning an oversized coating project.

Food processing equipment protection

Food processing environments are subject equipment to multiple corrosion factors including sanitizing chemicals, disinfectants, corrosive fumes, and humidity. Heresite’s P-413 has been approved for an NSF/ANSI 51 Rating, which establishes that P-413 has been shown to meet the requirement for materials and finishes used in the manufacture of commercial food processing equipment and its components. We also have coating test data for:

  • FDA 175.300
  • ASTM D-2247
  • Chemical resistance (tested against hundreds of chemicals)

Industrial equipment coating capabilities:

  • HVAC Unitary/Rooftop Equipment
  • HVAC-R units
  • RTUs (pre-engineered rooftop unitary systems)
  • Air exchangers
  • Air handlers
  • Radiators and Industrial Process Coolers
  • Charge-Air Coolers
  • Oil coolers
  • Fin Fan Coolers
  • Heat Exchangers
  • After Coolers
  • Intercoolers

Heresite coatings are also used to protect industrial process equipment such as Compressor Rotors, Compressor Coolers, Valves, Pump Housings, Piping, and other essential industrial process equipment.