HVAC Armor products are applied to both new and used equipment, ensuring our clients get the most of their investment. HVAC A ... rmor Technicians are certified to perform this work through an extensive training process to ensure the highest quality application of our technologies. We tailor your restoration plan and coating formulas based on the condition of your system and the corrosivity of the environment. This process extends the life cycle of your equipment to save time and money, all while delaying capital expenditures. HVAC Armor coating formulas were developed by a team of engineers with extensive knowledge and experience in the HVAC/R side of energy engineering, facility services, and equipment coating technologies. HVAC Armor provides five types of HVAC protection solutions to optimize our clients' HVAC equipment: Cooling Coil Rejuvenation, Refrigerant System Optimization, AHU Rejuvenation, Cooling Tower Rejuvenation, and Pipe Coatings Insulation. read more