HVAC systems as we know them would not be possible without insulated copper coil line sets. We offer more sizes and thicknesses to comply with local and state building regulations. From ductless mini-splits and heat pumps to centralized air ducted units, our products will fit right in and give you the freedom to meet your project goals. Our mission is to help you get the most out of your residential or commercial HVAC system, which is why we offer the largest selection of components in North America. Here at HVAC Premium, we strive to be a brand you can trust, with 100 percent satisfaction guaranteed. Explore our website to learn more about our insulated copper coils and reach out with any questions.