We offer specialized protective coating services to extend the life of your HVAC systems by preventing corrosion. Our epoxy-based coating is applied to VRF Indoor and Outdoor Unit U-bends and exposed copper piping, providing 3–4 years of reliable protection. For maximum durability, we also offer full Outdoor Unit coating, including fins, pipes, and other components, ensuring up to 5 years of corrosion resistance. These treatments help maintain system performance and reduce long-term maintenance costs.