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When it comes to protecting your equipment from the relentless effects of rust and corrosion, not all sprays are created equal. AC Pro-Tech delivers industry-leading corrosion protection that works where it matters most—residential, commercial and industrial HVACR applications.

Whether you're a technician, contractor, or DIY enthusiast, understanding how and why AC Pro-Tech stands out can help extend the life of your investments.

🛡️ What Is AC Pro-Tech?

AC Pro-Tech is an easy to use Clear coat spray formulated to protect metal surfaces from moisture, salt, chemicals, and oxidation, but most importantly it was designed as a non-conformal coating that will protect all your P.C. Boards. Designed for both indoor and outdoor use, it penetrates deeply, helps prevent galvanic corrosion and formicary by forming a long-lasting, non-conductive barrier moisture, vermin and debris.

Unlike ordinary paints, AC Pro-Tech:

  • Provides up to 2 years of protection outdoors and up to 5 years indoors

  • Is safe for electronics and PC Boards

  • Resists saltwater and high humidity environments

  • Won’t wash off or break down under extreme conditions

  • Tested to multiple ASTM standards by a certified 3rd party lab

Our newest formulation now has our trademarked UV TRACE component incorporated into the blend.

⚙️ Where Can You Use AC Pro-Tech?

One of the biggest advantages of AC Pro-Tech is its versatility. It’s trusted across industries for a wide range of applications:

🔧 HVAC Systems

Corrosion on HVAC coils and outdoor units is one of the most common causes of efficiency loss and early failure. AC Pro-Tech offers salt air protection for units in coastal or humid climates.

🚢 Marine Equipment

Saltwater is harsh on everything—from boat engines to deck fittings. AC Pro-Product USA's AC Pro-Clear marine-grade formula forms a protective barrier ideal for use above the water line in fishing boats, sailboats, and offshore rigs.

🚙 Automotive & Off-Road Vehicles

Spray AC Pro-Clear on undercarriages, Chassis, battery terminals, brake lines, or electrical connections to prevent winter road salt or moisture from causing rust and electrical failure.

🏭 Industrial Machinery

From forklifts to generators, protect expensive industrial assets exposed to abrasive environments, chemicals, or weather.

💡 Why Choose AC Pro-Tech Over Other Sprays?

Feature AC Pro-Tech Typical Rust Spray
Long-Term Protection ✅ Up to 24 months ❌ Often under 6 months
Non-Conductive ✅ Safe on electronics ❌ Can cause shorts
Saltwater Resistance ✅ Excellent ⚠️ Varies
Penetration ✅ Deep & lasting ⚠️ Surface-only in many cases
Leaves Residue ⚠️ Slight protective film ⚠️ Often greasy or sticky

Unlike temporary fixes, AC Pro-Tech is built to last. It’s used by professionals in aviation, marine, and HVAC industries who need protection they can trust.

🔧 How to Apply AC Pro-Tech (Quick Guide)

  1. Power-Down all ignition sources and circuits.
  2. Clean the surface: Remove any existing rust or debris.
  3. Apply a cleaner or degreaser.
  4. Dry the area: Ensure no moisture is trapped.
  5. Spray evenly from 4-6 inches away.
  6. Allow to cure for a few minutes before use.
  7. Do-Not power up for 30 minutes

For sensitive electronics or HVAC coils, apply a light, controlled layer and avoid over-saturating.

⭐ Trusted by Professionals

AC Pro-Tech is used by:

  • HVAC technicians 

  • Marine repair experts in coastal areas globally

  • Vehicle restoration shops

  • Industrial equipment suppliers

Its reputation for rugged, real-world corrosion protection is what sets it apart.