Inaba Denko America is a trusted supplier of premium HVAC accessories serving distributors and contractors across the United States. As the U.S. division of Inaba Denko of Japan, we deliver precision-engineered solutions backed by decades of global HVAC manufacturing expertise and a legacy of quality dating back to 1938.

Our product portfolio includes line sets, residential and commercial line set covers, pipe supports, condensate management systems, condenser risers, wall sleeves, and HVAC installation accessories, among many more. These products are designed for ductless mini-split, VRF, and unitary heat pump systems, built for durability, ease of installation, and a clean professional finish. Contractor-approved and engineered to minimize callbacks, our solutions help HVAC professionals complete projects efficiently and reliably.

With U.S.-based sales operations and distribution centers, supported by advanced manufacturing facilities in Japan and Thailand, Inaba Denko America ensures a consistent supply, fast delivery, and responsive support across the United States. HVAC professionals nationwide trust Inaba Denko for quality, reliability, and a comprehensive selection of accessories to meet a wide range of installation needs.