Contractors know that hurricanes and severe storms bring more than just wind and rain. They also carry debris, salt, and other corrosive elements that can compromise the performance and lifespan of HVAC systems. For contractors committed to delivering top-quality service and ensuring system longevity, hurricane season is the vital time to promote care and maintenance of HVAC systems.

Even hurricanes that leave minimal structural damage can cause problems behind the scenes. The increase of corrosive elements in the air carried at high wind speeds can cause damage beyond the normal wear and tear to HVAC systems, even those prepped for highly corrosive environments.

A regular maintenance program that includes GulfClean® Coil Cleaner and Salt Reducer products can help reduce corrosion potential, keep systems running efficiently, and delay the need for costly equipment replacements.

The cleaning steps are simple and easy to follow. No special equipment or personal protective equipment (PPE) are required when using GulfClean® cleaning products.

Step 1: GulfClean® Coil Cleaner – Deep Cleaning for Lasting Efficiency

GulfClean® Coil Cleaner is specifically formulated to thoroughly clean HVAC/R systems.

GulfClean® is specifically made for removing accumulated dirt and soil deposits from coils, cabinetry, and components. With its non-acidic, non-caustic, biodegradable formula, this cleaner provides a powerful and environmentally friendly solution. The deep-cleaning foam penetrates stubborn dirt, ensuring coils remain free from harmful buildup, which is essential for maintaining system efficiency and reducing energy costs.

Step 2: Salt Reducer – Protecting Against Corrosive Elements

GulfClean® Salt Reducer is designed for use after the initial cleaning. This concentrated liquid solution is designed to dissolve and remove soluble salts, including chlorides and sulfates, which are both highly corrosive elements.

Like the Coil Cleaner, the Salt Reducer is biodegradable and non-hazardous. Additionally it has no VOCs, is non-flammable, and it does not strip the HVAC/R system of previously applied coatings.

Using the Salt Reducer in conjunction with the Coil Cleaner can help extend the life of corrosion-resistant coatings and ensure the HVAC systems remain reliable for years to come.

Step 3: Restore and Repair with Performance Repair Aerosol™ (PRA™)

After cleaning the system with GulfClean® products, it’s vital to inspect the coils for any chips, scratches, or abrasions in the coating. The next step in your maintenance program should be applying Performance Repair Aerosol™ (PRA™) to restore and protect the integrity of the coating. PRA™ is available in two formulations:

• PRA™ Performance Repair Aerosol – ElectroFin® E-coat for factory-applied ElectroFin® E-coat.
• PRA™ Performance Repair Aerosol – Insitu® ES² Spray Applied Corrosion Coating for coils coated with Insitu ES².

These aerosols help maintain coating integrity by protecting against moisture, salt, vibrations, temperature fluctuations, and harsh chemicals. Applying PRA™ after cleaning not only repairs damaged areas but also provides UV protection and enhanced durability, ensuring the HVAC/R unit continues to operate efficiently.

The Best Defense Against Corrosion Begins at Installation

For the best protection, it’s advisable to coat coils either upon or just prior to installation. This proactive step ensures that the coil is shielded from the moment it’s in use. If the system has already been installed without a coating, don’t worry—contractors can still prep the surface and apply Insitu® Spray Applied Coatings to the coils and cabinets for a crucial layer of defense.

GulfClean® Coil Cleaner and Salt Reducer are recommended for cleaning all coated coils as part of a preventative maintenance program and is required to maintain a valid warranty for coils that were coated with either ElectroFin® E-coat or Insitu® Spray Applied Corrosion Coating family of products.

A preventative maintenance program that includes using the coil cleaner and salt reducer will help reduce corrosion potential, reduce energy usage, and help extend equipment replacement timeline by keeping the unit running efficiently.

Preventative Maintenance for Maximum Benefits

GulfClean® Coil Cleaner and Salt Reducer are designed with contractors in mind. Easy to use, requiring no special equipment or PPE, these products offer a straightforward solution for maintaining HVAC systems in top condition. Non-hazardous, non-flammable, and environmentally friendly, GulfClean® products are the reliable choice for ensuring your installations stand the test of time.

In the wake of a hurricane, don’t just clean—protect. Equip your team with GulfClean® Coil Cleaner, Salt Reducer, and Performance Repair Aerosol™ to ensure your HVAC installations perform at their best, no matter what nature throws their way.

“It’s important to let clients know the exact benefits they get from what may seem like “extra” maintenance to the layperson,” says Kristin Kennedy, Business Development Manager, Modine. “Let clients know that GulfClean® Coil Cleaner and Salt Reducer are the essential tools for protecting HVAC/R systems against the harshest conditions.”

For more information visit: https://www.modinecoatings.com/gulfclean/.

About Modine Manufacturing

At Modine, we are Engineering a Cleaner, Healthier World™. Building on more than 100 years of excellence in thermal management, we provide trusted systems and solutions that improve air quality and conserve natural resources. More than 11,000 employees are at work in every corner of the globe, delivering the solutions our customers need, where they need them. Our Climate Solutions and Performance Technologies segments support our purpose by improving air quality, reducing energy and water consumption, lowering harmful emissions, and enabling cleaner running vehicles and environmentally friendly refrigerants. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America, South America, Europe, and Asia. For more information about Modine, visit https://www.modinecoatings.com/.